879817352 has 12 divisors (see below), whose sum is σ = 1649814855. Its totient is φ = 439866728.

The previous prime is 879817307. The next prime is 879817357. The reversal of 879817352 is 253718978.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 439908676 + 439908676 = 20974^2 + 20974^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=20974.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 879817352.

It is not an unprimeable number, because it can be changed into a prime (879817357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 78653 + ... + 89139.

Almost surely, 2^879817352 is an apocalyptic number.

It is an amenable number.

879817352 is a deficient number, since it is larger than the sum of its proper divisors (769997503).

879817352 is an frugal number, since it uses more digits than its factorization.

879817352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20980 (or 10489 counting only the distinct ones).

The product of its digits is 846720, while the sum is 50.

The square root of 879817352 is about 29661.7152572133. The cubic root of 879817352 is about 958.2176680938.

Multiplying 879817352 by its sum of digits (50), we get a square (43990867600 = 209740²).

The spelling of 879817352 in words is "eight hundred seventy-nine million, eight hundred seventeen thousand, three hundred fifty-two".