45428610 has 32 divisors (see below), whose sum is σ = 109771200. Its totient is φ = 12031808.

The previous prime is 45428567. The next prime is 45428623. The reversal of 45428610 is 1682454.

45428610 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 15 ways as a sum of consecutive naturals, for example, 612 + ... + 9551.

It is an arithmetic number, because the mean of its divisors is an integer number (3430350).

Almost surely, 2^45428610 is an apocalyptic number.

45428610 is an abundant number, since it is smaller than the sum of its proper divisors (64342590).

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

45428610 is a wasteful number, since it uses less digits than its factorization.

45428610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10322.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 45428610 is about 6740.0749253996. The cubic root of 45428610 is about 356.8150380844.

The spelling of 45428610 in words is "forty-five million, four hundred twenty-eight thousand, six hundred ten".