45872692 has 12 divisors (see below), whose sum is σ = 80363556. Its totient is φ = 22911680.

The previous prime is 45872683. The next prime is 45872699. The reversal of 45872692 is 29627854.

It can be written as a sum of positive squares in 2 ways, for example, as 1196836 + 44675856 = 1094^2 + 6684^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45872699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1609 + ... + 9712.

It is an arithmetic number, because the mean of its divisors is an integer number (6696963).

Almost surely, 2^45872692 is an apocalyptic number.

It is an amenable number.

45872692 is a deficient number, since it is larger than the sum of its proper divisors (34490864).

45872692 is a wasteful number, since it uses less digits than its factorization.

45872692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12338 (or 12336 counting only the distinct ones).

The product of its digits is 241920, while the sum is 43.

The square root of 45872692 is about 6772.9382102600. The cubic root of 45872692 is about 357.9739377426.

It can be divided in two parts, 45872 and 692, that added together give a palindrome (46564).

The spelling of 45872692 in words is "forty-five million, eight hundred seventy-two thousand, six hundred ninety-two".