45566344 has 16 divisors (see below), whose sum is σ = 85510620. Its totient is φ = 22763520.

The previous prime is 45566327. The next prime is 45566363. The reversal of 45566344 is 44366554.

It can be written as a sum of positive squares in 2 ways, for example, as 45562500 + 3844 = 6750^2 + 62^2 .

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, 13464 + ... + 16504.

Almost surely, 2^45566344 is an apocalyptic number.

It is an amenable number.

45566344 is a deficient number, since it is larger than the sum of its proper divisors (39944276).

45566344 is a wasteful number, since it uses less digits than its factorization.

45566344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4920 (or 4916 counting only the distinct ones).

The product of its digits is 172800, while the sum is 37.

The square root of 45566344 is about 6750.2847347353. The cubic root of 45566344 is about 357.1752808049.

The spelling of 45566344 in words is "forty-five million, five hundred sixty-six thousand, three hundred forty-four".