45202952 has 32 divisors (see below), whose sum is σ = 86750400. Its totient is φ = 22075200.

The previous prime is 45202943. The next prime is 45202973. The reversal of 45202952 is 25920254.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

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, 102749 + ... + 103187.

It is an arithmetic number, because the mean of its divisors is an integer number (2710950).

Almost surely, 2^45202952 is an apocalyptic number.

It is an amenable number.

45202952 is a deficient number, since it is larger than the sum of its proper divisors (41547448).

45202952 is a wasteful number, since it uses less digits than its factorization.

45202952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717 (or 713 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 45202952 is about 6723.3140637635. The cubic root of 45202952 is about 356.2232534757.

The spelling of 45202952 in words is "forty-five million, two hundred two thousand, nine hundred fifty-two".