44560164 has 48 divisors (see below), whose sum is σ = 114730560. Its totient is φ = 13347840.

The previous prime is 44560147. The next prime is 44560171. The reversal of 44560164 is 46106544.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9852 + ... + 13644.

It is an arithmetic number, because the mean of its divisors is an integer number (2390220).

Almost surely, 2^44560164 is an apocalyptic number.

44560164 is a gapful number since it is divisible by the number (44) 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 44560164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57365280).

44560164 is an abundant number, since it is smaller than the sum of its proper divisors (70170396).

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

44560164 is a wasteful number, since it uses less digits than its factorization.

44560164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3900 (or 3898 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 44560164 is about 6675.3399913413. The cubic root of 44560164 is about 354.5266825755.

The spelling of 44560164 in words is "forty-four million, five hundred sixty thousand, one hundred sixty-four".