45064156 has 12 divisors (see below), whose sum is σ = 79392600. Its totient is φ = 22380560.

The previous prime is 45064139. The next prime is 45064157. The reversal of 45064156 is 65146054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45064157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37210 + ... + 38401.

It is an arithmetic number, because the mean of its divisors is an integer number (6616050).

Almost surely, 2^45064156 is an apocalyptic number.

It is an amenable number.

45064156 is a deficient number, since it is larger than the sum of its proper divisors (34328444).

45064156 is a wasteful number, since it uses less digits than its factorization.

45064156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75764 (or 75762 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 45064156 is about 6712.9841352412. The cubic root of 45064156 is about 355.8582842913.

The spelling of 45064156 in words is "forty-five million, sixty-four thousand, one hundred fifty-six".