44492072 has 16 divisors (see below), whose sum is σ = 87813600. Its totient is φ = 21075120.

The previous prime is 44492059. The next prime is 44492081. The reversal of 44492072 is 27029444.

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, 146204 + ... + 146507.

It is an arithmetic number, because the mean of its divisors is an integer number (5488350).

Almost surely, 2^44492072 is an apocalyptic number.

It is an amenable number.

44492072 is a deficient number, since it is larger than the sum of its proper divisors (43321528).

44492072 is a wasteful number, since it uses less digits than its factorization.

44492072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292736 (or 292732 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 44492072 is about 6670.2377768712. The cubic root of 44492072 is about 354.3460074657.

The spelling of 44492072 in words is "forty-four million, four hundred ninety-two thousand, seventy-two".