44493979 has 8 divisors (see below), whose sum is σ = 45718848. Its totient is φ = 43275840.

The previous prime is 44493973. The next prime is 44494001. The reversal of 44493979 is 97939444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44493979 - 2⁹ = 44493467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44493973) 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, 13569 + ... + 16525.

It is an arithmetic number, because the mean of its divisors is an integer number (5714856).

Almost surely, 2^44493979 is an apocalyptic number.

44493979 is a deficient number, since it is larger than the sum of its proper divisors (1224869).

44493979 is a wasteful number, since it uses less digits than its factorization.

44493979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3365.

The product of its digits is 979776, while the sum is 49.

The square root of 44493979 is about 6670.3807237668. The cubic root of 44493979 is about 354.3510700019.

The spelling of 44493979 in words is "forty-four million, four hundred ninety-three thousand, nine hundred seventy-nine".