45636264 has 64 divisors (see below), whose sum is σ = 128952000. Its totient is φ = 14950080.

The previous prime is 45636221. The next prime is 45636299. The reversal of 45636264 is 46263654.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10954 + ... + 14534.

It is an arithmetic number, because the mean of its divisors is an integer number (2014875).

Almost surely, 2^45636264 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 45636264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64476000).

45636264 is an abundant number, since it is smaller than the sum of its proper divisors (83315736).

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

45636264 is a wasteful number, since it uses less digits than its factorization.

45636264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3655 (or 3645 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 45636264 is about 6755.4617902850. The cubic root of 45636264 is about 357.3578785335.

The spelling of 45636264 in words is "forty-five million, six hundred thirty-six thousand, two hundred sixty-four".