45368592 has 20 divisors (see below), whose sum is σ = 117202320. Its totient is φ = 15122848.

The previous prime is 45368573. The next prime is 45368621. The reversal of 45368592 is 29586354.

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, 472542 + ... + 472637.

It is an arithmetic number, because the mean of its divisors is an integer number (5860116).

Almost surely, 2^45368592 is an apocalyptic number.

It is an amenable number.

45368592 is an abundant number, since it is smaller than the sum of its proper divisors (71833728).

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

45368592 is a wasteful number, since it uses less digits than its factorization.

45368592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945190 (or 945184 counting only the distinct ones).

The product of its digits is 259200, while the sum is 42.

The square root of 45368592 is about 6735.6211294876. The cubic root of 45368592 is about 356.6578334591.

The spelling of 45368592 in words is "forty-five million, three hundred sixty-eight thousand, five hundred ninety-two".