45404058 has 32 divisors (see below), whose sum is σ = 103993344. Its totient is φ = 12946032.

The previous prime is 45404041. The next prime is 45404063. The reversal of 45404058 is 85040454.

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, 29791 + ... + 31277.

It is an arithmetic number, because the mean of its divisors is an integer number (3249792).

Almost surely, 2^45404058 is an apocalyptic number.

45404058 is an abundant number, since it is smaller than the sum of its proper divisors (58589286).

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

45404058 is a wasteful number, since it uses less digits than its factorization.

45404058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2226.

The product of its (nonzero) digits is 12800, while the sum is 30.

The square root of 45404058 is about 6738.2533345074. The cubic root of 45404058 is about 356.7507459896.

The spelling of 45404058 in words is "forty-five million, four hundred four thousand, fifty-eight".