79674406 has 8 divisors (see below), whose sum is σ = 136584720. Its totient is φ = 34146168.

The previous prime is 79674401. The next prime is 79674409. The reversal of 79674406 is 60447697.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79674401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2845501 + ... + 2845528.

It is an arithmetic number, because the mean of its divisors is an integer number (17073090).

Almost surely, 2^79674406 is an apocalyptic number.

79674406 is a deficient number, since it is larger than the sum of its proper divisors (56910314).

79674406 is a wasteful number, since it uses less digits than its factorization.

79674406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5691038.

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 79674406 is about 8926.0520948513. The cubic root of 79674406 is about 430.3015839973.

The spelling of 79674406 in words is "seventy-nine million, six hundred seventy-four thousand, four hundred six".