79696502 has 4 divisors (see below), whose sum is σ = 119544756. Its totient is φ = 39848250.

The previous prime is 79696481. The next prime is 79696571. The reversal of 79696502 is 20569697.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20569697 = 479 ⋅42943.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19924124 + ... + 19924127.

It is an arithmetic number, because the mean of its divisors is an integer number (29886189).

Almost surely, 2^79696502 is an apocalyptic number.

79696502 is a deficient number, since it is larger than the sum of its proper divisors (39848254).

79696502 is a wasteful number, since it uses less digits than its factorization.

79696502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39848253.

The product of its (nonzero) digits is 204120, while the sum is 44.

The square root of 79696502 is about 8927.2897342923. The cubic root of 79696502 is about 430.3413586480.

The spelling of 79696502 in words is "seventy-nine million, six hundred ninety-six thousand, five hundred two".