867076992 has 96 divisors (see below), whose sum is σ = 2530485360. Its totient is φ = 284928000.

The previous prime is 867076939. The next prime is 867076999. The reversal of 867076992 is 299670768.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (867076999) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76492 + ... + 87092.

Almost surely, 2^867076992 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 867076992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1265242680).

867076992 is an abundant number, since it is smaller than the sum of its proper divisors (1663408368).

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

867076992 is a wasteful number, since it uses less digits than its factorization.

867076992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10692 (or 10677 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 54.

The square root of 867076992 is about 29446.1710923509. The cubic root of 867076992 is about 953.5699444756.

The spelling of 867076992 in words is "eight hundred sixty-seven million, seventy-six thousand, nine hundred ninety-two".