45924292 has 24 divisors (see below), whose sum is σ = 84823200. Its totient is φ = 21695616.

The previous prime is 45924283. The next prime is 45924317. The reversal of 45924292 is 29242954.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44559 + ... + 45577.

It is an arithmetic number, because the mean of its divisors is an integer number (3534300).

Almost surely, 2^45924292 is an apocalyptic number.

It is an amenable number.

45924292 is a deficient number, since it is larger than the sum of its proper divisors (38898908).

45924292 is a wasteful number, since it uses less digits than its factorization.

45924292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1635 (or 1633 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 45924292 is about 6776.7464169762. The cubic root of 45924292 is about 358.1081100415.

The spelling of 45924292 in words is "forty-five million, nine hundred twenty-four thousand, two hundred ninety-two".