875442992 has 10 divisors (see below), whose sum is σ = 1696170828. Its totient is φ = 437721488.

The previous prime is 875442959. The next prime is 875443013. The reversal of 875442992 is 299244578.

It is a self number, because there is not a number n which added to its sum of digits gives 875442992.

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, 27357578 + ... + 27357609.

Almost surely, 2^875442992 is an apocalyptic number.

It is an amenable number.

875442992 is a deficient number, since it is larger than the sum of its proper divisors (820727836).

875442992 is a wasteful number, since it uses less digits than its factorization.

875442992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54715195 (or 54715189 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 50.

The square root of 875442992 is about 29587.8858994691. The cubic root of 875442992 is about 956.6269761942.

The spelling of 875442992 in words is "eight hundred seventy-five million, four hundred forty-two thousand, nine hundred ninety-two".