868601700 has 54 divisors (see below), whose sum is σ = 2722586594. Its totient is φ = 231626880.

The previous prime is 868601681. The next prime is 868601719. The reversal of 868601700 is 7106868.

It is an interprime number because it is at equal distance from previous prime (868601681) and next prime (868601719).

It can be written as a sum of positive squares in 3 ways, for example, as 2916 + 868598784 = 54^2 + 29472^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 481657 + ... + 483456.

Almost surely, 2^868601700 is an apocalyptic number.

It is an amenable number.

868601700 is an abundant number, since it is smaller than the sum of its proper divisors (1853984894).

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

868601700 is a wasteful number, since it uses less digits than its factorization.

868601700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965133 (or 965123 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 868601700 is about 29472.0494706425. The cubic root of 868601700 is about 954.1285509035.

The spelling of 868601700 in words is "eight hundred sixty-eight million, six hundred one thousand, seven hundred".