79841794 has 8 divisors (see below), whose sum is σ = 119802060. Its totient is φ = 39907776.

The previous prime is 79841759. The next prime is 79841821. The reversal of 79841794 is 49714897.

It can be written as a sum of positive squares in 2 ways, for example, as 79834225 + 7569 = 8935^2 + 87^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5422 + ... + 13750.

Almost surely, 2^79841794 is an apocalyptic number.

79841794 is a deficient number, since it is larger than the sum of its proper divisors (39960266).

79841794 is a wasteful number, since it uses less digits than its factorization.

79841794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13124.

The product of its digits is 508032, while the sum is 49.

The square root of 79841794 is about 8935.4235489987. The cubic root of 79841794 is about 430.6027134867.

The spelling of 79841794 in words is "seventy-nine million, eight hundred forty-one thousand, seven hundred ninety-four".