875704442 has 16 divisors (see below), whose sum is σ = 1391815872. Its totient is φ = 411802560.

The previous prime is 875704429. The next prime is 875704451. The reversal of 875704442 is 244407578.

It is a happy number.

It is a super-3 number, since 3×875704442³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 875704442.

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 7 ways as a sum of consecutive naturals, for example, 43643 + ... + 60465.

It is an arithmetic number, because the mean of its divisors is an integer number (86988492).

Almost surely, 2^875704442 is an apocalyptic number.

875704442 is a deficient number, since it is larger than the sum of its proper divisors (516111430).

875704442 is a wasteful number, since it uses less digits than its factorization.

875704442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18373.

The product of its (nonzero) digits is 250880, while the sum is 41.

The square root of 875704442 is about 29592.3037629719. The cubic root of 875704442 is about 956.7221985487.

The spelling of 875704442 in words is "eight hundred seventy-five million, seven hundred four thousand, four hundred forty-two".