866096232 has 32 divisors (see below), whose sum is σ = 2166355680. Its totient is φ = 288550080.

The previous prime is 866096221. The next prime is 866096237. The reversal of 866096232 is 232690668.

It is not an unprimeable number, because it can be changed into a prime (866096237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44682 + ... + 61062.

It is an arithmetic number, because the mean of its divisors is an integer number (67698615).

Almost surely, 2^866096232 is an apocalyptic number.

It is an amenable number.

866096232 is an abundant number, since it is smaller than the sum of its proper divisors (1300259448).

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

866096232 is a wasteful number, since it uses less digits than its factorization.

866096232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18593 (or 18589 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 42.

The square root of 866096232 is about 29429.5129419432. The cubic root of 866096232 is about 953.2102778013.

The spelling of 866096232 in words is "eight hundred sixty-six million, ninety-six thousand, two hundred thirty-two".