79462668 has 24 divisors (see below), whose sum is σ = 191807280. Its totient is φ = 25574080.

The previous prime is 79462661. The next prime is 79462681. The reversal of 79462668 is 86626497.

It is not an unprimeable number, because it can be changed into a prime (79462661) 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, 113823 + ... + 114518.

It is an arithmetic number, because the mean of its divisors is an integer number (7991970).

Almost surely, 2^79462668 is an apocalyptic number.

It is an amenable number.

79462668 is an abundant number, since it is smaller than the sum of its proper divisors (112344612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79462668 is a wasteful number, since it uses less digits than its factorization.

79462668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228377 (or 228375 counting only the distinct ones).

The product of its digits is 870912, while the sum is 48.

The square root of 79462668 is about 8914.1835296341. The cubic root of 79462668 is about 429.9200644633.

The spelling of 79462668 in words is "seventy-nine million, four hundred sixty-two thousand, six hundred sixty-eight".