4868136 has 96 divisors (see below), whose sum is σ = 16248960. Its totient is φ = 1282176.

The previous prime is 4868131. The next prime is 4868141. The reversal of 4868136 is 6318684.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4868131) and next prime (4868141).

It is a super-3 number, since 3×4868136³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

Its product of digits (27648) is a multiple of the sum of its prime divisors (768).

It is a self number, because there is not a number n which added to its sum of digits gives 4868136.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4868131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6181 + ... + 6923.

It is an arithmetic number, because the mean of its divisors is an integer number (169260).

Almost surely, 2^4868136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4868136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8124480).

4868136 is an abundant number, since it is smaller than the sum of its proper divisors (11380824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4868136 is a wasteful number, since it uses less digits than its factorization.

4868136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775 (or 768 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 4868136 is about 2206.3852791387. The cubic root of 4868136 is about 169.4809543432.

The spelling of 4868136 in words is "four million, eight hundred sixty-eight thousand, one hundred thirty-six".