44279808 has 48 divisors (see below), whose sum is σ = 118067040. Its totient is φ = 14757888.

The previous prime is 44279791. The next prime is 44279813. The reversal of 44279808 is 80897244.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 44279808.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2541 + ... + 9747.

It is an arithmetic number, because the mean of its divisors is an integer number (2459730).

Almost surely, 2^44279808 is an apocalyptic number.

44279808 is a gapful number since it is divisible by the number (48) 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 44279808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59033520).

44279808 is an abundant number, since it is smaller than the sum of its proper divisors (73787232).

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

44279808 is an equidigital number, since it uses as much as digits as its factorization.

44279808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7232 (or 7212 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 44279808 is about 6654.3074771159. The cubic root of 44279808 is about 353.7816010593.

The spelling of 44279808 in words is "forty-four million, two hundred seventy-nine thousand, eight hundred eight".