868611104 has 24 divisors (see below), whose sum is σ = 1719642960. Its totient is φ = 431876416.

The previous prime is 868611101. The next prime is 868611119. The reversal of 868611104 is 401116868.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (868611101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70094 + ... + 81549.

It is an arithmetic number, because the mean of its divisors is an integer number (71651790).

Almost surely, 2^868611104 is an apocalyptic number.

It is an amenable number.

868611104 is a deficient number, since it is larger than the sum of its proper divisors (851031856).

868611104 is a wasteful number, since it uses less digits than its factorization.

868611104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151832 (or 151824 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 35.

The square root of 868611104 is about 29472.2090112024. The cubic root of 868611104 is about 954.1319942127.

The spelling of 868611104 in words is "eight hundred sixty-eight million, six hundred eleven thousand, one hundred four".