876616422 has 32 divisors (see below), whose sum is σ = 1922555520. Its totient is φ = 264261120.

The previous prime is 876616399. The next prime is 876616423. The reversal of 876616422 is 224616678.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (876616423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21672 + ... + 47147.

It is an arithmetic number, because the mean of its divisors is an integer number (60079860).

Almost surely, 2^876616422 is an apocalyptic number.

876616422 is an abundant number, since it is smaller than the sum of its proper divisors (1045939098).

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

876616422 is a wasteful number, since it uses less digits than its factorization.

876616422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69028.

The product of its digits is 193536, while the sum is 42.

The square root of 876616422 is about 29607.7088272632. The cubic root of 876616422 is about 957.0542012804.

The spelling of 876616422 in words is "eight hundred seventy-six million, six hundred sixteen thousand, four hundred twenty-two".