44879400 has 96 divisors (see below), whose sum is σ = 154603200. Its totient is φ = 11966400.

The previous prime is 44879399. The next prime is 44879423. The reversal of 44879400 is 497844.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1245 + ... + 9555.

It is an arithmetic number, because the mean of its divisors is an integer number (1610450).

Almost surely, 2^44879400 is an apocalyptic number.

44879400 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 44879400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77301600).

44879400 is an abundant number, since it is smaller than the sum of its proper divisors (109723800).

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

44879400 is a wasteful number, since it uses less digits than its factorization.

44879400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8336 (or 8321 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 44879400 is about 6699.2089085205. The cubic root of 44879400 is about 355.3712970345.

The spelling of 44879400 in words is "forty-four million, eight hundred seventy-nine thousand, four hundred".