44769456 has 80 divisors (see below), whose sum is σ = 132689920. Its totient is φ = 14437440.

The previous prime is 44769451. The next prime is 44769457. The reversal of 44769456 is 65496744.

It is not an unprimeable number, because it can be changed into a prime (44769451) 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, 11721 + ... + 15063.

It is an arithmetic number, because the mean of its divisors is an integer number (1658624).

Almost surely, 2^44769456 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 44769456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66344960).

44769456 is an abundant number, since it is smaller than the sum of its proper divisors (87920464).

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

44769456 is a wasteful number, since it uses less digits than its factorization.

44769456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3391 (or 3379 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 44769456 is about 6690.9981318186. The cubic root of 44769456 is about 355.0808676448.

The spelling of 44769456 in words is "forty-four million, seven hundred sixty-nine thousand, four hundred fifty-six".