863256096 has 96 divisors (see below), whose sum is σ = 2527620480. Its totient is φ = 286633728.

The previous prime is 863256041. The next prime is 863256113. The reversal of 863256096 is 690652368.

It is a happy number.

863256096 is a `hidden beast` number, since 8 + 6 + 32 + 5 + 609 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×863256096² = 1490422174562322432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237525 + ... + 241131.

It is an arithmetic number, because the mean of its divisors is an integer number (26329380).

Almost surely, 2^863256096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 863256096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1263810240).

863256096 is an abundant number, since it is smaller than the sum of its proper divisors (1664364384).

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

863256096 is a wasteful number, since it uses less digits than its factorization.

863256096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3903 (or 3889 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 863256096 is about 29381.2201244264. The cubic root of 863256096 is about 952.1672022306.

The spelling of 863256096 in words is "eight hundred sixty-three million, two hundred fifty-six thousand, ninety-six".