44774912 has 120 divisors (see below), whose sum is σ = 113773968. Its totient is φ = 17141760.

The previous prime is 44774897. The next prime is 44774929. The reversal of 44774912 is 21947744.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1444337 + ... + 1444367.

Almost surely, 2^44774912 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 44774912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56886984).

44774912 is an abundant number, since it is smaller than the sum of its proper divisors (68999056).

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

44774912 is an equidigital number, since it uses as much as digits as its factorization.

44774912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100 (or 53 counting only the distinct ones).

The product of its digits is 56448, while the sum is 38.

The square root of 44774912 is about 6691.4058313631. The cubic root of 44774912 is about 355.0952914856.

The spelling of 44774912 in words is "forty-four million, seven hundred seventy-four thousand, nine hundred twelve".