45676916 has 6 divisors (see below), whose sum is σ = 79934610. Its totient is φ = 22838456.

The previous prime is 45676901. The next prime is 45676921. The reversal of 45676916 is 61967654.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 31584400 + 14092516 = 5620^2 + 3754^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5709611 + ... + 5709618.

It is an arithmetic number, because the mean of its divisors is an integer number (13322435).

Almost surely, 2^45676916 is an apocalyptic number.

It is an amenable number.

45676916 is a deficient number, since it is larger than the sum of its proper divisors (34257694).

45676916 is a wasteful number, since it uses less digits than its factorization.

45676916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11419233 (or 11419231 counting only the distinct ones).

The product of its digits is 272160, while the sum is 44.

The square root of 45676916 is about 6758.4699451873. The cubic root of 45676916 is about 357.4639564620.

The spelling of 45676916 in words is "forty-five million, six hundred seventy-six thousand, nine hundred sixteen".