44442650 has 48 divisors (see below), whose sum is σ = 96702144. Its totient is φ = 14878080.

The previous prime is 44442649. The next prime is 44442731. The reversal of 44442650 is 5624444.

It is a happy number.

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, 13574 + ... + 16526.

It is an arithmetic number, because the mean of its divisors is an integer number (2014628).

Almost surely, 2^44442650 is an apocalyptic number.

44442650 is an abundant number, since it is smaller than the sum of its proper divisors (52259494).

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

44442650 is a wasteful number, since it uses less digits than its factorization.

44442650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3015 (or 3010 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 44442650 is about 6666.5320819749. The cubic root of 44442650 is about 354.2147557923.

The spelling of 44442650 in words is "forty-four million, four hundred forty-two thousand, six hundred fifty".