868576132 has 24 divisors (see below), whose sum is σ = 1527876000. Its totient is φ = 432047616.

The previous prime is 868576099. The next prime is 868576139. The reversal of 868576132 is 231675868.

868576132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (868576139) 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, 1010719 + ... + 1011577.

It is an arithmetic number, because the mean of its divisors is an integer number (63661500).

Almost surely, 2^868576132 is an apocalyptic number.

It is an amenable number.

868576132 is a deficient number, since it is larger than the sum of its proper divisors (659299868).

868576132 is a wasteful number, since it uses less digits than its factorization.

868576132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875 (or 1873 counting only the distinct ones).

The product of its digits is 483840, while the sum is 46.

The square root of 868576132 is about 29471.6157005346. The cubic root of 868576132 is about 954.1191889608.

The spelling of 868576132 in words is "eight hundred sixty-eight million, five hundred seventy-six thousand, one hundred thirty-two".