44225892 has 24 divisors (see below), whose sum is σ = 114660000. Its totient is φ = 14741928.

The previous prime is 44225879. The next prime is 44225897. The reversal of 44225892 is 29852244.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (44225897) 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, 204642 + ... + 204857.

It is an arithmetic number, because the mean of its divisors is an integer number (4777500).

Almost surely, 2^44225892 is an apocalyptic number.

It is an amenable number.

44225892 is an abundant number, since it is smaller than the sum of its proper divisors (70434108).

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

44225892 is a wasteful number, since it uses less digits than its factorization.

44225892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409512 (or 409504 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 44225892 is about 6650.2550327036. The cubic root of 44225892 is about 353.6379521688.

The spelling of 44225892 in words is "forty-four million, two hundred twenty-five thousand, eight hundred ninety-two".