45707056 has 20 divisors (see below), whose sum is σ = 90011104. Its totient is φ = 22478400.

The previous prime is 45707029. The next prime is 45707059. The reversal of 45707056 is 65070754.

It is not an unprimeable number, because it can be changed into a prime (45707059) 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, 22440 + ... + 24391.

Almost surely, 2^45707056 is an apocalyptic number.

It is an amenable number.

45707056 is a deficient number, since it is larger than the sum of its proper divisors (44304048).

45707056 is a wasteful number, since it uses less digits than its factorization.

45707056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46900 (or 46894 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 34.

The square root of 45707056 is about 6760.6993721064. The cubic root of 45707056 is about 357.5425635990.

The spelling of 45707056 in words is "forty-five million, seven hundred seven thousand, fifty-six".