44104864 has 12 divisors (see below), whose sum is σ = 86831514. Its totient is φ = 22052416.

The previous prime is 44104861. The next prime is 44104901. The reversal of 44104864 is 46840144.

It can be written as a sum of positive squares in only one way, i.e., 22090000 + 22014864 = 4700^2 + 4692^2 .

It is not an unprimeable number, because it can be changed into a prime (44104861) by changing a digit.

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 as a sum of consecutive naturals, namely, 689107 + ... + 689170.

Almost surely, 2^44104864 is an apocalyptic number.

It is an amenable number.

44104864 is a deficient number, since it is larger than the sum of its proper divisors (42726650).

44104864 is a wasteful number, since it uses less digits than its factorization.

44104864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378287 (or 1378279 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 44104864 is about 6641.1492981260. The cubic root of 44104864 is about 353.3150704535.

The spelling of 44104864 in words is "forty-four million, one hundred four thousand, eight hundred sixty-four".