872832366 has 48 divisors (see below), whose sum is σ = 2163898464. Its totient is φ = 249080832.

The previous prime is 872832353. The next prime is 872832379. The reversal of 872832366 is 663238278.

872832366 is a `hidden beast` number, since 8 + 7 + 283 + 2 + 366 = 666.

872832366 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (872832353) and next prime (872832379).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114366 + ... + 121758.

It is an arithmetic number, because the mean of its divisors is an integer number (45081218).

Almost surely, 2^872832366 is an apocalyptic number.

872832366 is an abundant number, since it is smaller than the sum of its proper divisors (1291066098).

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

872832366 is a wasteful number, since it uses less digits than its factorization.

872832366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8345 (or 8342 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 872832366 is about 29543.7364935446. The cubic root of 872832366 is about 955.6751221564.

The spelling of 872832366 in words is "eight hundred seventy-two million, eight hundred thirty-two thousand, three hundred sixty-six".