79160849 has 4 divisors (see below), whose sum is σ = 79270464. Its totient is φ = 79051236.

The previous prime is 79160833. The next prime is 79160867. The reversal of 79160849 is 94806197.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 79160849 - 2⁴ = 79160833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79160819) 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, 53717 + ... + 55170.

It is an arithmetic number, because the mean of its divisors is an integer number (19817616).

Almost surely, 2^79160849 is an apocalyptic number.

It is an amenable number.

79160849 is a deficient number, since it is larger than the sum of its proper divisors (109615).

79160849 is a wasteful number, since it uses less digits than its factorization.

79160849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109614.

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 79160849 is about 8897.2382793764. The cubic root of 79160849 is about 429.3750593718.

The spelling of 79160849 in words is "seventy-nine million, one hundred sixty thousand, eight hundred forty-nine".