45898928 has 20 divisors (see below), whose sum is σ = 89324640. Its totient is φ = 22847424.

The previous prime is 45898877. The next prime is 45898933. The reversal of 45898928 is 82989854.

45898928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 45898928.

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, 2600 + ... + 9927.

It is an arithmetic number, because the mean of its divisors is an integer number (4466232).

Almost surely, 2^45898928 is an apocalyptic number.

It is an amenable number.

45898928 is a deficient number, since it is larger than the sum of its proper divisors (43425712).

45898928 is a wasteful number, since it uses less digits than its factorization.

45898928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12764 (or 12758 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 53.

The square root of 45898928 is about 6774.8747589900. The cubic root of 45898928 is about 358.0421701622.

The spelling of 45898928 in words is "forty-five million, eight hundred ninety-eight thousand, nine hundred twenty-eight".