44285448 has 32 divisors (see below), whose sum is σ = 113708160. Its totient is φ = 14362560.

The previous prime is 44285443. The next prime is 44285471. The reversal of 44285448 is 84458244.

It is a super-2 number, since 2×44285448² = 3922401809121408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44285441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24048 + ... + 25823.

It is an arithmetic number, because the mean of its divisors is an integer number (3553380).

Almost surely, 2^44285448 is an apocalyptic number.

It is an amenable number.

44285448 is an abundant number, since it is smaller than the sum of its proper divisors (69422712).

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

44285448 is a wasteful number, since it uses less digits than its factorization.

44285448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49917 (or 49913 counting only the distinct ones).

The product of its digits is 163840, while the sum is 39.

The square root of 44285448 is about 6654.7312492692. The cubic root of 44285448 is about 353.7966210244.

The spelling of 44285448 in words is "forty-four million, two hundred eighty-five thousand, four hundred forty-eight".