44408980 has 48 divisors (see below), whose sum is σ = 116274816. Its totient is φ = 13841280.

The previous prime is 44408977. The next prime is 44408983. The reversal of 44408980 is 8980444.

It is an interprime number because it is at equal distance from previous prime (44408977) and next prime (44408983).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44408983) 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, 12879 + ... + 15958.

It is an arithmetic number, because the mean of its divisors is an integer number (2422392).

Almost surely, 2^44408980 is an apocalyptic number.

It is an amenable number.

44408980 is an abundant number, since it is smaller than the sum of its proper divisors (71865836).

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

44408980 is a wasteful number, since it uses less digits than its factorization.

44408980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28864 (or 28862 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 44408980 is about 6664.0063025180. The cubic root of 44408980 is about 354.1252815003.

The spelling of 44408980 in words is "forty-four million, four hundred eight thousand, nine hundred eighty".