231672792976 has 15 divisors (see below), whose sum is σ = 448869766683. Its totient is φ = 115835433840.

The previous prime is 231672792961. The next prime is 231672792991. The reversal of 231672792976 is 679297276132.

The square root of 231672792976 is 481324.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (231672792961) and next prime (231672792991).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1865131 + ... + 1985461.

Almost surely, 2^231672792976 is an apocalyptic number.

231672792976 is the 481324-th square number.

It is an amenable number.

231672792976 is a deficient number, since it is larger than the sum of its proper divisors (217196973707).

231672792976 is an frugal number, since it uses more digits than its factorization.

231672792976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240670 (or 120333 counting only the distinct ones).

The product of its digits is 24004512, while the sum is 61.

The spelling of 231672792976 in words is "two hundred thirty-one billion, six hundred seventy-two million, seven hundred ninety-two thousand, nine hundred seventy-six".