44490468 has 24 divisors (see below), whose sum is σ = 113248800. Its totient is φ = 13481920.

The previous prime is 44490463. The next prime is 44490469. The reversal of 44490468 is 86409444.

It is not an unprimeable number, because it can be changed into a prime (44490461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168393 + ... + 168656.

It is an arithmetic number, because the mean of its divisors is an integer number (4718700).

Almost surely, 2^44490468 is an apocalyptic number.

It is an amenable number.

44490468 is an abundant number, since it is smaller than the sum of its proper divisors (68758332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44490468 is a wasteful number, since it uses less digits than its factorization.

44490468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337067 (or 337065 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

The square root of 44490468 is about 6670.1175401937. The cubic root of 44490468 is about 354.3417491952.

The spelling of 44490468 in words is "forty-four million, four hundred ninety thousand, four hundred sixty-eight".