44064464 has 20 divisors (see below), whose sum is σ = 85827840. Its totient is φ = 21915360.

The previous prime is 44064457. The next prime is 44064467. The reversal of 44064464 is 46446044.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 44064464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44064467) 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 in 3 ways as a sum of consecutive naturals, for example, 4154 + ... + 10265.

It is an arithmetic number, because the mean of its divisors is an integer number (4291392).

Almost surely, 2^44064464 is an apocalyptic number.

It is an amenable number.

44064464 is a deficient number, since it is larger than the sum of its proper divisors (41763376).

44064464 is a wasteful number, since it uses less digits than its factorization.

44064464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14618 (or 14612 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

The square root of 44064464 is about 6638.1069590660. The cubic root of 44064464 is about 353.2071587777.

The spelling of 44064464 in words is "forty-four million, sixty-four thousand, four hundred sixty-four".