876746422 has 4 divisors (see below), whose sum is σ = 1315119636. Its totient is φ = 438373210.

The previous prime is 876746399. The next prime is 876746447. The reversal of 876746422 is 224647678.

It is a semiprime because it is the product of two primes.

It is a congruent 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 as a sum of consecutive naturals, namely, 219186604 + ... + 219186607.

It is an arithmetic number, because the mean of its divisors is an integer number (328779909).

Almost surely, 2^876746422 is an apocalyptic number.

876746422 is a deficient number, since it is larger than the sum of its proper divisors (438373214).

876746422 is a wasteful number, since it uses less digits than its factorization.

876746422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438373213.

The product of its digits is 903168, while the sum is 46.

The square root of 876746422 is about 29609.9041200744. The cubic root of 876746422 is about 957.1015085151.

The spelling of 876746422 in words is "eight hundred seventy-six million, seven hundred forty-six thousand, four hundred twenty-two".