875537672 has 16 divisors (see below), whose sum is σ = 1738200060. Its totient is φ = 412017664.

The previous prime is 875537659. The next prime is 875537731. The reversal of 875537672 is 276735578.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 729756196 + 145781476 = 27014^2 + 12074^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 875537672.

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 in 3 ways as a sum of consecutive naturals, for example, 3218753 + ... + 3219024.

Almost surely, 2^875537672 is an apocalyptic number.

It is an amenable number.

875537672 is a deficient number, since it is larger than the sum of its proper divisors (862662388).

875537672 is a wasteful number, since it uses less digits than its factorization.

875537672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6437800 (or 6437796 counting only the distinct ones).

The product of its digits is 2469600, while the sum is 50.

The square root of 875537672 is about 29589.4858353436. The cubic root of 875537672 is about 956.6614616597.

The spelling of 875537672 in words is "eight hundred seventy-five million, five hundred thirty-seven thousand, six hundred seventy-two".