45892974 has 32 divisors (see below), whose sum is σ = 93265920. Its totient is φ = 15053472.

The previous prime is 45892943. The next prime is 45892991. The reversal of 45892974 is 47929854.

It is a Curzon number.

It is a congruent number.

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, 174367 + ... + 174629.

It is an arithmetic number, because the mean of its divisors is an integer number (2914560).

Almost surely, 2^45892974 is an apocalyptic number.

45892974 is an abundant number, since it is smaller than the sum of its proper divisors (47372946).

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

45892974 is a wasteful number, since it uses less digits than its factorization.

45892974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624.

The product of its digits is 725760, while the sum is 48.

The square root of 45892974 is about 6774.4353270217. The cubic root of 45892974 is about 358.0266877725.

The spelling of 45892974 in words is "forty-five million, eight hundred ninety-two thousand, nine hundred seventy-four".