44579222 has 4 divisors (see below), whose sum is σ = 66868836. Its totient is φ = 22289610.

The previous prime is 44579203. The next prime is 44579231. The reversal of 44579222 is 22297544.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11144804 + ... + 11144807.

It is an arithmetic number, because the mean of its divisors is an integer number (16717209).

Almost surely, 2^44579222 is an apocalyptic number.

44579222 is a deficient number, since it is larger than the sum of its proper divisors (22289614).

44579222 is a wasteful number, since it uses less digits than its factorization.

44579222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22289613.

The product of its digits is 40320, while the sum is 35.

The square root of 44579222 is about 6676.7673315760. The cubic root of 44579222 is about 354.5772180456.

The spelling of 44579222 in words is "forty-four million, five hundred seventy-nine thousand, two hundred twenty-two".