4821336 has 128 divisors (see below), whose sum is σ = 15422400. Its totient is φ = 1382400.

The previous prime is 4821331. The next prime is 4821373. The reversal of 4821336 is 6331284.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4821331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47686 + ... + 47786.

Almost surely, 2^4821336 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 4821336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7711200).

4821336 is an abundant number, since it is smaller than the sum of its proper divisors (10601064).

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

4821336 is a wasteful number, since it uses less digits than its factorization.

4821336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146 (or 136 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 4821336 is about 2195.7540845914. The cubic root of 4821336 is about 168.9361008617.

The spelling of 4821336 in words is "four million, eight hundred twenty-one thousand, three hundred thirty-six".