79680962 has 8 divisors (see below), whose sum is σ = 120618300. Its totient is φ = 39474864.

The previous prime is 79680961. The next prime is 79680973. The reversal of 79680962 is 26908697.

It can be written as a sum of positive squares in 2 ways, for example, as 79584241 + 96721 = 8921^2 + 311^2 .

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

It is not an unprimeable number, because it can be changed into a prime (79680961) 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, 182537 + ... + 182972.

Almost surely, 2^79680962 is an apocalyptic number.

79680962 is a deficient number, since it is larger than the sum of its proper divisors (40937338).

79680962 is a wasteful number, since it uses less digits than its factorization.

79680962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365620.

The product of its (nonzero) digits is 326592, while the sum is 47.

The square root of 79680962 is about 8926.4193269194. The cubic root of 79680962 is about 430.3133861136.

The spelling of 79680962 in words is "seventy-nine million, six hundred eighty thousand, nine hundred sixty-two".