79667050 has 12 divisors (see below), whose sum is σ = 148180806. Its totient is φ = 31866800.

The previous prime is 79667023. The next prime is 79667111. The reversal of 79667050 is 5076697.

It can be written as a sum of positive squares in 3 ways, for example, as 62552281 + 17114769 = 7909^2 + 4137^2 .

It is a junction number, because it is equal to n+sod(n) for n = 79666994 and 79667012.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 796621 + ... + 796720.

Almost surely, 2^79667050 is an apocalyptic number.

79667050 is a deficient number, since it is larger than the sum of its proper divisors (68513756).

79667050 is a wasteful number, since it uses less digits than its factorization.

79667050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593353 (or 1593348 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 40.

The square root of 79667050 is about 8925.6400330733. The cubic root of 79667050 is about 430.2883409497.

The spelling of 79667050 in words is "seventy-nine million, six hundred sixty-seven thousand, fifty".