44976644 has 12 divisors (see below), whose sum is σ = 80043600. Its totient is φ = 22107048.

The previous prime is 44976643. The next prime is 44976671. The reversal of 44976644 is 44667944.

It is a junction number, because it is equal to n+sod(n) for n = 44976595 and 44976604.

It is not an unprimeable number, because it can be changed into a prime (44976641) 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, 95054 + ... + 95525.

It is an arithmetic number, because the mean of its divisors is an integer number (6670300).

Almost surely, 2^44976644 is an apocalyptic number.

It is an amenable number.

44976644 is a deficient number, since it is larger than the sum of its proper divisors (35066956).

44976644 is a wasteful number, since it uses less digits than its factorization.

44976644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190642 (or 190640 counting only the distinct ones).

The product of its digits is 580608, while the sum is 44.

The square root of 44976644 is about 6706.4628530992. The cubic root of 44976644 is about 355.6277829107.

The spelling of 44976644 in words is "forty-four million, nine hundred seventy-six thousand, six hundred forty-four".