44956972 has 12 divisors (see below), whose sum is σ = 78725416. Its totient is φ = 22464000.

The previous prime is 44956949. The next prime is 44956979. The reversal of 44956972 is 27965944.

It is a super-2 number, since 2×44956972² = 4042258662817568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44956979) 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, 6508 + ... + 11500.

Almost surely, 2^44956972 is an apocalyptic number.

It is an amenable number.

44956972 is a deficient number, since it is larger than the sum of its proper divisors (33768444).

44956972 is a wasteful number, since it uses less digits than its factorization.

44956972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7248 (or 7246 counting only the distinct ones).

The product of its digits is 544320, while the sum is 46.

The square root of 44956972 is about 6704.9960477244. The cubic root of 44956972 is about 355.5759268855.

The spelling of 44956972 in words is "forty-four million, nine hundred fifty-six thousand, nine hundred seventy-two".