44425264 has 40 divisors (see below), whose sum is σ = 93431520. Its totient is φ = 20341248.

The previous prime is 44425253. The next prime is 44425279. The reversal of 44425264 is 46252444.

It is a happy number.

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, 27717 + ... + 29275.

It is an arithmetic number, because the mean of its divisors is an integer number (2335788).

Almost surely, 2^44425264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44425264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46715760).

44425264 is an abundant number, since it is smaller than the sum of its proper divisors (49006256).

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

44425264 is a wasteful number, since it uses less digits than its factorization.

44425264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1717 (or 1711 counting only the distinct ones).

The product of its digits is 30720, while the sum is 31.

The square root of 44425264 is about 6665.2279780965. The cubic root of 44425264 is about 354.1685600698.

It can be divided in two parts, 444 and 25264, that multiplied together give a triangular number (11217216 = T₄₇₃₆).

The spelling of 44425264 in words is "forty-four million, four hundred twenty-five thousand, two hundred sixty-four".