44440560 has 60 divisors (see below), whose sum is σ = 149248632. Its totient is φ = 11850624.

The previous prime is 44440541. The next prime is 44440579. The reversal of 44440560 is 6504444.

44440560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (44440541) and next prime (44440579).

It is a tau number, because it is divible by the number of its divisors (60).

It is a super-2 number, since 2×44440560² = 3949926746227200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30142 + ... + 31581.

Almost surely, 2^44440560 is an apocalyptic number.

44440560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44440560 is an abundant number, since it is smaller than the sum of its proper divisors (104808072).

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

44440560 is a wasteful number, since it uses less digits than its factorization.

44440560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61742 (or 61733 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 44440560 is about 6666.3753269674. The cubic root of 44440560 is about 354.2092031648.

The spelling of 44440560 in words is "forty-four million, four hundred forty thousand, five hundred sixty".