45566984 has 16 divisors (see below), whose sum is σ = 85543020. Its totient is φ = 22755520.

The previous prime is 45566981. The next prime is 45567007. The reversal of 45566984 is 48966554.

It can be written as a sum of positive squares in 2 ways, for example, as 43850884 + 1716100 = 6622^2 + 1310^2 .

It is not an unprimeable number, because it can be changed into a prime (45566981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4502 + ... + 10554.

Almost surely, 2^45566984 is an apocalyptic number.

It is an amenable number.

45566984 is a deficient number, since it is larger than the sum of its proper divisors (39976036).

45566984 is a wasteful number, since it uses less digits than its factorization.

45566984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7000 (or 6996 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 47.

The square root of 45566984 is about 6750.3321399765. The cubic root of 45566984 is about 357.1769530267.

The spelling of 45566984 in words is "forty-five million, five hundred sixty-six thousand, nine hundred eighty-four".