865352676 has 12 divisors (see below), whose sum is σ = 2019156272. Its totient is φ = 288450888.

The previous prime is 865352671. The next prime is 865352687. The reversal of 865352676 is 676253568.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (865352671) 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, 36056350 + ... + 36056373.

Almost surely, 2^865352676 is an apocalyptic number.

It is an amenable number.

865352676 is an abundant number, since it is smaller than the sum of its proper divisors (1153803596).

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

865352676 is a wasteful number, since it uses less digits than its factorization.

865352676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72112730 (or 72112728 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 48.

The square root of 865352676 is about 29416.8774005672. The cubic root of 865352676 is about 952.9374181505.

The spelling of 865352676 in words is "eight hundred sixty-five million, three hundred fifty-two thousand, six hundred seventy-six".