79676443 has 24 divisors (see below), whose sum is σ = 105378560. Its totient is φ = 58806000.

The previous prime is 79676419. The next prime is 79676461. The reversal of 79676443 is 34467697.

It is not a de Polignac number, because 79676443 - 2⁵ = 79676411 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 79676393 and 79676402.

It is not an unprimeable number, because it can be changed into a prime (79676473) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13618 + ... + 18568.

Almost surely, 2^79676443 is an apocalyptic number.

79676443 is a deficient number, since it is larger than the sum of its proper divisors (25702117).

79676443 is a wasteful number, since it uses less digits than its factorization.

79676443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4999 (or 4988 counting only the distinct ones).

The product of its digits is 762048, while the sum is 46.

The square root of 79676443 is about 8926.1661983183. The cubic root of 79676443 is about 430.3052510756.

The spelling of 79676443 in words is "seventy-nine million, six hundred seventy-six thousand, four hundred forty-three".