5916636 has 72 divisors (see below), whose sum is σ = 16633344. Its totient is φ = 1758240.

The previous prime is 5916623. The next prime is 5916637. The reversal of 5916636 is 6366195.

5916636 is a `hidden beast` number, since 5 + 9 + 16 + 636 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5916636.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5916637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26421 + ... + 26643.

Almost surely, 2^5916636 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 5916636, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8316672).

5916636 is an abundant number, since it is smaller than the sum of its proper divisors (10716708).

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

5916636 is a wasteful number, since it uses less digits than its factorization.

5916636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311 (or 306 counting only the distinct ones).

The product of its digits is 29160, while the sum is 36.

The square root of 5916636 is about 2432.4136161434. The cubic root of 5916636 is about 180.8665622123.

It can be divided in two parts, 591 and 6636, that added together give a palindrome (7227).

The spelling of 5916636 in words is "five million, nine hundred sixteen thousand, six hundred thirty-six".