45906128 has 20 divisors (see below), whose sum is σ = 93624960. Its totient is φ = 21744864.

The previous prime is 45906089. The next prime is 45906131. The reversal of 45906128 is 82160954.

45906128 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, 75200 + ... + 75807.

It is an arithmetic number, because the mean of its divisors is an integer number (4681248).

Almost surely, 2^45906128 is an apocalyptic number.

It is an amenable number.

45906128 is an abundant number, since it is smaller than the sum of its proper divisors (47718832).

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

45906128 is a wasteful number, since it uses less digits than its factorization.

45906128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151034 (or 151028 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 45906128 is about 6775.4061132894. The cubic root of 45906128 is about 358.0608907798.

The spelling of 45906128 in words is "forty-five million, nine hundred six thousand, one hundred twenty-eight".