79000479 has 24 divisors (see below), whose sum is σ = 122299632. Its totient is φ = 48963840.

The previous prime is 79000433. The next prime is 79000489. The reversal of 79000479 is 97400097.

It is not a de Polignac number, because 79000479 - 2¹⁶ = 78934943 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79000409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9589 + ... + 15809.

It is an arithmetic number, because the mean of its divisors is an integer number (5095818).

Almost surely, 2^79000479 is an apocalyptic number.

79000479 is a deficient number, since it is larger than the sum of its proper divisors (43299153).

79000479 is a wasteful number, since it uses less digits than its factorization.

79000479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6327 (or 6324 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 36.

The square root of 79000479 is about 8888.2213631300. The cubic root of 79000479 is about 429.0849099214.

The spelling of 79000479 in words is "seventy-nine million, four hundred seventy-nine", and thus it is an aban number.