44452916 has 12 divisors (see below), whose sum is σ = 77952000. Its totient is φ = 22180920.

The previous prime is 44452907. The next prime is 44452963. The reversal of 44452916 is 61925444.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9140 + ... + 13131.

It is an arithmetic number, because the mean of its divisors is an integer number (6496000).

Almost surely, 2^44452916 is an apocalyptic number.

It is an amenable number.

44452916 is a deficient number, since it is larger than the sum of its proper divisors (33499084).

44452916 is a wasteful number, since it uses less digits than its factorization.

44452916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22774 (or 22772 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The square root of 44452916 is about 6667.3020030594. The cubic root of 44452916 is about 354.2420275588.

The spelling of 44452916 in words is "forty-four million, four hundred fifty-two thousand, nine hundred sixteen".