875352442 has 8 divisors (see below), whose sum is σ = 1313155476. Its totient is φ = 437633952.

The previous prime is 875352437. The next prime is 875352449. The reversal of 875352442 is 244253578.

875352442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 872079961 + 3272481 = 29531^2 + 1809^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 875352395 and 875352404.

It is not an unprimeable number, because it can be changed into a prime (875352449) 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, 24198 + ... + 48334.

Almost surely, 2^875352442 is an apocalyptic number.

875352442 is a deficient number, since it is larger than the sum of its proper divisors (437803034).

875352442 is a wasteful number, since it uses less digits than its factorization.

875352442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42272.

The product of its digits is 268800, while the sum is 40.

The square root of 875352442 is about 29586.3556728435. The cubic root of 875352442 is about 956.5939926799.

The spelling of 875352442 in words is "eight hundred seventy-five million, three hundred fifty-two thousand, four hundred forty-two".