45092592 has 40 divisors (see below), whose sum is σ = 129433680. Its totient is φ = 15030720.

The previous prime is 45092563. The next prime is 45092609. The reversal of 45092592 is 29529054.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 51759 + ... + 52622.

It is an arithmetic number, because the mean of its divisors is an integer number (3235842).

Almost surely, 2^45092592 is an apocalyptic number.

It is an amenable number.

45092592 is an abundant number, since it is smaller than the sum of its proper divisors (84341088).

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

45092592 is a wasteful number, since it uses less digits than its factorization.

45092592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104398 (or 104386 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 45092592 is about 6715.1017862725. The cubic root of 45092592 is about 355.9331187745.

The spelling of 45092592 in words is "forty-five million, ninety-two thousand, five hundred ninety-two".