846118079 has 4 divisors (see below), whose sum is σ = 846224640. Its totient is φ = 846011520.

The previous prime is 846118073. The next prime is 846118093. The reversal of 846118079 is 970811648.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 846118079 - 2²⁰ = 845069503 is a prime.

It is a super-2 number, since 2×846118079² = 1431831607221300482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (846118073) 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, 40319 + ... + 57600.

It is an arithmetic number, because the mean of its divisors is an integer number (211556160).

Almost surely, 2^846118079 is an apocalyptic number.

846118079 is a deficient number, since it is larger than the sum of its proper divisors (106561).

846118079 is an equidigital number, since it uses as much as digits as its factorization.

846118079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106560.

The product of its (nonzero) digits is 96768, while the sum is 44.

The square root of 846118079 is about 29088.1088934980. The cubic root of 846118079 is about 945.8239890987.

The spelling of 846118079 in words is "eight hundred forty-six million, one hundred eighteen thousand, seventy-nine".