860882900 has 18 divisors (see below), whose sum is σ = 1868116110. Its totient is φ = 344353120.

The previous prime is 860882851. The next prime is 860882909. The reversal of 860882900 is 9288068.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 868624 + 860014276 = 932^2 + 29326^2 .

It is a super-2 number, since 2×860882900² = 1482238735024820000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (860882909) 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 5 ways as a sum of consecutive naturals, for example, 4304315 + ... + 4304514.

Almost surely, 2^860882900 is an apocalyptic number.

It is an amenable number.

860882900 is an abundant number, since it is smaller than the sum of its proper divisors (1007233210).

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

860882900 is a wasteful number, since it uses less digits than its factorization.

860882900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8608843 (or 8608836 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 860882900 is about 29340.8060557306. The cubic root of 860882900 is about 951.2938602851.

It can be divided in two parts, 86088 and 2900, that added together give a palindrome (88988).

The spelling of 860882900 in words is "eight hundred sixty million, eight hundred eighty-two thousand, nine hundred".