45325974 has 32 divisors (see below), whose sum is σ = 92911104. Its totient is φ = 14736960.

The previous prime is 45325967. The next prime is 45325993. The reversal of 45325974 is 47952354.

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, 43362 + ... + 44394.

It is an arithmetic number, because the mean of its divisors is an integer number (2903472).

Almost surely, 2^45325974 is an apocalyptic number.

45325974 is an abundant number, since it is smaller than the sum of its proper divisors (47585130).

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

45325974 is a wasteful number, since it uses less digits than its factorization.

45325974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212.

The product of its digits is 151200, while the sum is 39.

The square root of 45325974 is about 6732.4567581233. The cubic root of 45325974 is about 356.5461203050.

The spelling of 45325974 in words is "forty-five million, three hundred twenty-five thousand, nine hundred seventy-four".