875474748 has 18 divisors (see below), whose sum is σ = 2213005704. Its totient is φ = 291824904.

The previous prime is 875474741. The next prime is 875474753. The reversal of 875474748 is 847474578.

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 875474694 and 875474703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (875474741) 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 5 ways as a sum of consecutive naturals, for example, 12159336 + ... + 12159407.

Almost surely, 2^875474748 is an apocalyptic number.

It is an amenable number.

875474748 is an abundant number, since it is smaller than the sum of its proper divisors (1337530956).

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

875474748 is a wasteful number, since it uses less digits than its factorization.

875474748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24318753 (or 24318748 counting only the distinct ones).

The product of its digits is 7024640, while the sum is 54.

The square root of 875474748 is about 29588.4225331463. The cubic root of 875474748 is about 956.6385430159.

The spelling of 875474748 in words is "eight hundred seventy-five million, four hundred seventy-four thousand, seven hundred forty-eight".