45616592 has 20 divisors (see below), whose sum is σ = 101008416. Its totient is φ = 19549920.

The previous prime is 45616591. The next prime is 45616601. The reversal of 45616592 is 29561654.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45616591) 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, 203534 + ... + 203757.

Almost surely, 2^45616592 is an apocalyptic number.

It is an amenable number.

45616592 is an abundant number, since it is smaller than the sum of its proper divisors (55391824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45616592 is a wasteful number, since it uses less digits than its factorization.

45616592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407306 (or 407300 counting only the distinct ones).

The product of its digits is 64800, while the sum is 38.

The square root of 45616592 is about 6754.0056262932. The cubic root of 45616592 is about 357.3065235077.

The spelling of 45616592 in words is "forty-five million, six hundred sixteen thousand, five hundred ninety-two".