45695272 has 32 divisors (see below), whose sum is σ = 98222400. Its totient is φ = 19522944.

The previous prime is 45695263. The next prime is 45695281. The reversal of 45695272 is 27259654.

It is an interprime number because it is at equal distance from previous prime (45695263) and next prime (45695281).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20148 + ... + 22300.

It is an arithmetic number, because the mean of its divisors is an integer number (3069450).

Almost surely, 2^45695272 is an apocalyptic number.

It is an amenable number.

45695272 is an abundant number, since it is smaller than the sum of its proper divisors (52527128).

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

45695272 is a wasteful number, since it uses less digits than its factorization.

45695272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2545 (or 2541 counting only the distinct ones).

The product of its digits is 151200, while the sum is 40.

The square root of 45695272 is about 6759.8278084578. The cubic root of 45695272 is about 357.5118342538.

The spelling of 45695272 in words is "forty-five million, six hundred ninety-five thousand, two hundred seventy-two".