799878846 has 32 divisors (see below), whose sum is σ = 1727097120. Its totient is φ = 245505024.

The previous prime is 799878823. The next prime is 799878847. The reversal of 799878846 is 648878997.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799878847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19366 + ... + 44438.

It is an arithmetic number, because the mean of its divisors is an integer number (53971785).

Almost surely, 2^799878846 is an apocalyptic number.

799878846 is an abundant number, since it is smaller than the sum of its proper divisors (927218274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

799878846 is a wasteful number, since it uses less digits than its factorization.

799878846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25500.

The product of its digits is 48771072, while the sum is 66.

The square root of 799878846 is about 28282.1294459947. The cubic root of 799878846 is about 928.2709021022.

The spelling of 799878846 in words is "seven hundred ninety-nine million, eight hundred seventy-eight thousand, eight hundred forty-six".