44722370 has 48 divisors (see below), whose sum is σ = 100782144. Its totient is φ = 13881600.

The previous prime is 44722357. The next prime is 44722387. The reversal of 44722370 is 7322744.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 185450 + ... + 185690.

It is an arithmetic number, because the mean of its divisors is an integer number (2099628).

Almost surely, 2^44722370 is an apocalyptic number.

44722370 is an abundant number, since it is smaller than the sum of its proper divisors (56059774).

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

44722370 is a wasteful number, since it uses less digits than its factorization.

44722370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507 (or 266 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 29.

The square root of 44722370 is about 6687.4785980966. The cubic root of 44722370 is about 354.9563392711.

The spelling of 44722370 in words is "forty-four million, seven hundred twenty-two thousand, three hundred seventy".