876674491 has 8 divisors (see below), whose sum is σ = 1092996864. Its totient is φ = 683122920.

The previous prime is 876674489. The next prime is 876674531. The reversal of 876674491 is 194476678.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 876674491 - 2¹ = 876674489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (876674471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5692615 + ... + 5692768.

It is an arithmetic number, because the mean of its divisors is an integer number (136624608).

Almost surely, 2^876674491 is an apocalyptic number.

876674491 is a deficient number, since it is larger than the sum of its proper divisors (216322373).

876674491 is a wasteful number, since it uses less digits than its factorization.

876674491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11385401.

The product of its digits is 2032128, while the sum is 52.

The square root of 876674491 is about 29608.6894509028. The cubic root of 876674491 is about 957.0753332723.

The spelling of 876674491 in words is "eight hundred seventy-six million, six hundred seventy-four thousand, four hundred ninety-one".