79369996 has 6 divisors (see below), whose sum is σ = 138897500. Its totient is φ = 39684996.

The previous prime is 79369993. The next prime is 79370003. The reversal of 79369996 is 69996397.

It is a self number, because there is not a number n which added to its sum of digits gives 79369996.

It is not an unprimeable number, because it can be changed into a prime (79369993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9921246 + ... + 9921253.

Almost surely, 2^79369996 is an apocalyptic number.

It is an amenable number.

79369996 is a deficient number, since it is larger than the sum of its proper divisors (59527504).

79369996 is a wasteful number, since it uses less digits than its factorization.

79369996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19842503 (or 19842501 counting only the distinct ones).

The product of its digits is 4960116, while the sum is 58.

The square root of 79369996 is about 8908.9840049245. The cubic root of 79369996 is about 429.7528704361.

The spelling of 79369996 in words is "seventy-nine million, three hundred sixty-nine thousand, nine hundred ninety-six".