44974560 has 96 divisors (see below), whose sum is σ = 145031040. Its totient is φ = 11708928.

The previous prime is 44974547. The next prime is 44974609. The reversal of 44974560 is 6547944.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×44974560² = 4045422094387200, 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 (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19551 + ... + 21729.

It is an arithmetic number, because the mean of its divisors is an integer number (1510740).

Almost surely, 2^44974560 is an apocalyptic number.

44974560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44974560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72515520).

44974560 is an abundant number, since it is smaller than the sum of its proper divisors (100056480).

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

44974560 is a wasteful number, since it uses less digits than its factorization.

44974560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2240 (or 2232 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 44974560 is about 6706.3074787844. The cubic root of 44974560 is about 355.6222901358.

The spelling of 44974560 in words is "forty-four million, nine hundred seventy-four thousand, five hundred sixty".