45030564 has 36 divisors (see below), whose sum is σ = 114201360. Its totient is φ = 14960880.

The previous prime is 45030539. The next prime is 45030577. The reversal of 45030564 is 46503054.

45030564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

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 11 ways as a sum of consecutive naturals, for example, 10027 + ... + 13805.

It is an arithmetic number, because the mean of its divisors is an integer number (3172260).

Almost surely, 2^45030564 is an apocalyptic number.

It is an amenable number.

45030564 is an abundant number, since it is smaller than the sum of its proper divisors (69170796).

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

45030564 is a wasteful number, since it uses less digits than its factorization.

45030564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4120 (or 4115 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 45030564 is about 6710.4816518637. The cubic root of 45030564 is about 355.7698402887.

The spelling of 45030564 in words is "forty-five million, thirty thousand, five hundred sixty-four".