875229944 has 16 divisors (see below), whose sum is σ = 1693993920. Its totient is φ = 423498240.

The previous prime is 875229917. The next prime is 875229961. The reversal of 875229944 is 449922578.

It is a junction number, because it is equal to n+sod(n) for n = 875229892 and 875229901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1764329 + ... + 1764824.

It is an arithmetic number, because the mean of its divisors is an integer number (105874620).

Almost surely, 2^875229944 is an apocalyptic number.

It is an amenable number.

875229944 is a deficient number, since it is larger than the sum of its proper divisors (818763976).

875229944 is a wasteful number, since it uses less digits than its factorization.

875229944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3529190 (or 3529186 counting only the distinct ones).

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

The square root of 875229944 is about 29584.2854231769. The cubic root of 875229944 is about 956.5493682476.

The spelling of 875229944 in words is "eight hundred seventy-five million, two hundred twenty-nine thousand, nine hundred forty-four".