45466564 has 48 divisors (see below), whose sum is σ = 94522176. Its totient is φ = 18864000.

The previous prime is 45466559. The next prime is 45466573. The reversal of 45466564 is 46566454.

45466564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 57379 + ... + 58165.

It is an arithmetic number, because the mean of its divisors is an integer number (1969212).

Almost surely, 2^45466564 is an apocalyptic number.

45466564 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45466564 is an abundant number, since it is smaller than the sum of its proper divisors (49055612).

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

45466564 is a wasteful number, since it uses less digits than its factorization.

45466564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916 (or 914 counting only the distinct ones).

The product of its digits is 345600, while the sum is 40.

The square root of 45466564 is about 6742.8898849084. The cubic root of 45466564 is about 356.9143792137.

The spelling of 45466564 in words is "forty-five million, four hundred sixty-six thousand, five hundred sixty-four".