874800831 has 12 divisors (see below), whose sum is σ = 1231023192. Its totient is φ = 552505104.

The previous prime is 874800821. The next prime is 874800853. The reversal of 874800831 is 138008478.

It is not a de Polignac number, because 874800831 - 2⁵ = 874800799 is a prime.

It is a super-2 number, since 2×874800831² = 1530552987836581122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 874800831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (874800821) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 402796 + ... + 404961.

It is an arithmetic number, because the mean of its divisors is an integer number (102585266).

Almost surely, 2^874800831 is an apocalyptic number.

874800831 is a deficient number, since it is larger than the sum of its proper divisors (356222361).

874800831 is a wasteful number, since it uses less digits than its factorization.

874800831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807798 (or 807779 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 874800831 is about 29577.0321533449. The cubic root of 874800831 is about 956.3930151001.

The spelling of 874800831 in words is "eight hundred seventy-four million, eight hundred thousand, eight hundred thirty-one".