875616044 has 12 divisors (see below), whose sum is σ = 1543353000. Its totient is φ = 434658048.

The previous prime is 875616043. The next prime is 875616061. The reversal of 875616044 is 440616578.

It is a junction number, because it is equal to n+sod(n) for n = 875615992 and 875616010.

It is not an unprimeable number, because it can be changed into a prime (875616041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 786869 + ... + 787980.

It is an arithmetic number, because the mean of its divisors is an integer number (128612750).

Almost surely, 2^875616044 is an apocalyptic number.

It is an amenable number.

875616044 is a deficient number, since it is larger than the sum of its proper divisors (667736956).

875616044 is a wasteful number, since it uses less digits than its factorization.

875616044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1574992 (or 1574990 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 875616044 is about 29590.8101274703. The cubic root of 875616044 is about 956.6900053525.

The spelling of 875616044 in words is "eight hundred seventy-five million, six hundred sixteen thousand, forty-four".