8468297679 has 4 divisors (see below), whose sum is σ = 11291063576. Its totient is φ = 5645531784.

The previous prime is 8468297659. The next prime is 8468297681. The reversal of 8468297679 is 9767928648.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 8468297679 - 2⁵ = 8468297647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8468297609) 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, 1411382944 + ... + 1411382949.

It is an arithmetic number, because the mean of its divisors is an integer number (2822765894).

Almost surely, 2^8468297679 is an apocalyptic number.

8468297679 is a deficient number, since it is larger than the sum of its proper divisors (2822765897).

8468297679 is a wasteful number, since it uses less digits than its factorization.

8468297679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2822765896.

The product of its digits is 73156608, while the sum is 66.

The square root of 8468297679 is about 92023.3539869092. The cubic root of 8468297679 is about 2038.2871755549.

The spelling of 8468297679 in words is "eight billion, four hundred sixty-eight million, two hundred ninety-seven thousand, six hundred seventy-nine".