44979599 has 6 divisors (see below), whose sum is σ = 52323264. Its totient is φ = 38553900.

The previous prime is 44979581. The next prime is 44979601. The reversal of 44979599 is 99597944.

It is not a de Polignac number, because 44979599 - 2⁸ = 44979343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44979199) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 458927 + ... + 459024.

It is an arithmetic number, because the mean of its divisors is an integer number (8720544).

Almost surely, 2^44979599 is an apocalyptic number.

44979599 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

44979599 is a deficient number, since it is larger than the sum of its proper divisors (7343665).

44979599 is an equidigital number, since it uses as much as digits as its factorization.

44979599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917965 (or 917958 counting only the distinct ones).

The product of its digits is 3674160, while the sum is 56.

The square root of 44979599 is about 6706.6831593568. The cubic root of 44979599 is about 355.6355710795.

The spelling of 44979599 in words is "forty-four million, nine hundred seventy-nine thousand, five hundred ninety-nine".