45125974 has 8 divisors (see below), whose sum is σ = 68699448. Its totient is φ = 22226160.

The previous prime is 45125959. The next prime is 45125981. The reversal of 45125974 is 47952154.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168247 + ... + 168514.

It is an arithmetic number, because the mean of its divisors is an integer number (8587431).

Almost surely, 2^45125974 is an apocalyptic number.

45125974 is a deficient number, since it is larger than the sum of its proper divisors (23573474).

45125974 is a wasteful number, since it uses less digits than its factorization.

45125974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336830.

The product of its digits is 50400, while the sum is 37.

The square root of 45125974 is about 6717.5869179341. The cubic root of 45125974 is about 356.0209294180.

The spelling of 45125974 in words is "forty-five million, one hundred twenty-five thousand, nine hundred seventy-four".