44936980 has 72 divisors (see below), whose sum is σ = 107251200. Its totient is φ = 15787200.

The previous prime is 44936977. The next prime is 44936987. The reversal of 44936980 is 8963944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44936987) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74721 + ... + 75319.

It is an arithmetic number, because the mean of its divisors is an integer number (1489600).

Almost surely, 2^44936980 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 44936980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53625600).

44936980 is an abundant number, since it is smaller than the sum of its proper divisors (62314220).

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

44936980 is a wasteful number, since it uses less digits than its factorization.

44936980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661 (or 648 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 43.

The square root of 44936980 is about 6703.5050533284. The cubic root of 44936980 is about 355.5232118293.

It can be divided in two parts, 44 and 936980, that added together give a square (937024 = 968²).

The spelling of 44936980 in words is "forty-four million, nine hundred thirty-six thousand, nine hundred eighty".