44170672 has 80 divisors (see below), whose sum is σ = 109992960. Its totient is φ = 16701696.

The previous prime is 44170667. The next prime is 44170673. The reversal of 44170672 is 27607144.

It is not an unprimeable number, because it can be changed into a prime (44170673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32829 + ... + 34147.

It is an arithmetic number, because the mean of its divisors is an integer number (1374912).

Almost surely, 2^44170672 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 44170672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54996480).

44170672 is an abundant number, since it is smaller than the sum of its proper divisors (65822288).

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

44170672 is a wasteful number, since it uses less digits than its factorization.

44170672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370 (or 1364 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 44170672 is about 6646.1020154674. The cubic root of 44170672 is about 353.4907079496.

The spelling of 44170672 in words is "forty-four million, one hundred seventy thousand, six hundred seventy-two".