868485232 has 20 divisors (see below), whose sum is σ = 1700040496. Its totient is φ = 429765120.

The previous prime is 868485209. The next prime is 868485253. The reversal of 868485232 is 232584868.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278244 + ... + 281347.

Almost surely, 2^868485232 is an apocalyptic number.

It is an amenable number.

868485232 is a deficient number, since it is larger than the sum of its proper divisors (831555264).

868485232 is a wasteful number, since it uses less digits than its factorization.

868485232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559696 (or 559690 counting only the distinct ones).

The product of its digits is 737280, while the sum is 46.

The square root of 868485232 is about 29470.0734983814. The cubic root of 868485232 is about 954.0859036575.

The spelling of 868485232 in words is "eight hundred sixty-eight million, four hundred eighty-five thousand, two hundred thirty-two".