45093164 has 6 divisors (see below), whose sum is σ = 78913044. Its totient is φ = 22546580.

The previous prime is 45093161. The next prime is 45093187. The reversal of 45093164 is 46139054.

It is a self number, because there is not a number n which added to its sum of digits gives 45093164.

It is not an unprimeable number, because it can be changed into a prime (45093161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5636642 + ... + 5636649.

It is an arithmetic number, because the mean of its divisors is an integer number (13152174).

Almost surely, 2^45093164 is an apocalyptic number.

It is an amenable number.

45093164 is a deficient number, since it is larger than the sum of its proper divisors (33819880).

45093164 is a wasteful number, since it uses less digits than its factorization.

45093164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11273295 (or 11273293 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 45093164 is about 6715.1443767055. The cubic root of 45093164 is about 355.9346237733.

The spelling of 45093164 in words is "forty-five million, ninety-three thousand, one hundred sixty-four".