868674808 has 48 divisors (see below), whose sum is σ = 1700889840. Its totient is φ = 415866240.

The previous prime is 868674797. The next prime is 868674809. The reversal of 868674808 is 808476868.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (868674809) 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, 791316 + ... + 792412.

It is an arithmetic number, because the mean of its divisors is an integer number (35435205).

Almost surely, 2^868674808 is an apocalyptic number.

It is an amenable number.

868674808 is a deficient number, since it is larger than the sum of its proper divisors (832215032).

868674808 is a wasteful number, since it uses less digits than its factorization.

868674808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1268 (or 1233 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 55.

The square root of 868674808 is about 29473.2897383377. The cubic root of 868674808 is about 954.1553190119.

The spelling of 868674808 in words is "eight hundred sixty-eight million, six hundred seventy-four thousand, eight hundred eight".