867852832 has 96 divisors (see below), whose sum is σ = 2179989504. Its totient is φ = 330220800.

The previous prime is 867852823. The next prime is 867852851. The reversal of 867852832 is 238258768.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101857 + ... + 110047.

It is an arithmetic number, because the mean of its divisors is an integer number (22708224).

Almost surely, 2^867852832 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 867852832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1089994752).

867852832 is an abundant number, since it is smaller than the sum of its proper divisors (1312136672).

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

867852832 is a wasteful number, since it uses less digits than its factorization.

867852832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8262 (or 8254 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 49.

The square root of 867852832 is about 29459.3420157342. The cubic root of 867852832 is about 953.8542703063.

The spelling of 867852832 in words is "eight hundred sixty-seven million, eight hundred fifty-two thousand, eight hundred thirty-two".