45202564 has 12 divisors (see below), whose sum is σ = 86295888. Its totient is φ = 20546600.

The previous prime is 45202543. The next prime is 45202571. The reversal of 45202564 is 46520254.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 513622 + ... + 513709.

It is an arithmetic number, because the mean of its divisors is an integer number (7191324).

Almost surely, 2^45202564 is an apocalyptic number.

45202564 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45202564 is a deficient number, since it is larger than the sum of its proper divisors (41093324).

45202564 is a wasteful number, since it uses less digits than its factorization.

45202564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027346 (or 1027344 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 45202564 is about 6723.2852088841. The cubic root of 45202564 is about 356.2222342575. Note that the first 4 decimals are identical.

The spelling of 45202564 in words is "forty-five million, two hundred two thousand, five hundred sixty-four".