44490476 has 24 divisors (see below), whose sum is σ = 82573680. Its totient is φ = 20915712.

The previous prime is 44490469. The next prime is 44490497. The reversal of 44490476 is 67409444.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 8276 + ... + 12548.

It is an arithmetic number, because the mean of its divisors is an integer number (3440570).

Almost surely, 2^44490476 is an apocalyptic number.

It is an amenable number.

44490476 is a deficient number, since it is larger than the sum of its proper divisors (38083204).

44490476 is a wasteful number, since it uses less digits than its factorization.

44490476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4433 (or 4431 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 44490476 is about 6670.1181398833. The cubic root of 44490476 is about 354.3417704337.

The spelling of 44490476 in words is "forty-four million, four hundred ninety thousand, four hundred seventy-six".