45722904 has 16 divisors (see below), whose sum is σ = 114307320. Its totient is φ = 15240960.

The previous prime is 45722899. The next prime is 45722927. The reversal of 45722904 is 40922754.

45722904 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 952537 + ... + 952584.

Almost surely, 2^45722904 is an apocalyptic number.

It is an amenable number.

45722904 is an abundant number, since it is smaller than the sum of its proper divisors (68584416).

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

45722904 is a wasteful number, since it uses less digits than its factorization.

45722904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1905130 (or 1905126 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 45722904 is about 6761.8713386163. The cubic root of 45722904 is about 357.5838823819.

The spelling of 45722904 in words is "forty-five million, seven hundred twenty-two thousand, nine hundred four".