875536812 has 18 divisors (see below), whose sum is σ = 2213162588. Its totient is φ = 291845592.

The previous prime is 875536811. The next prime is 875536829. The reversal of 875536812 is 218635578.

875536812 is a `hidden beast` number, since 87 + 553 + 6 + 8 + 12 = 666.

875536812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (875536811) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12160198 + ... + 12160269.

Almost surely, 2^875536812 is an apocalyptic number.

It is an amenable number.

875536812 is an abundant number, since it is smaller than the sum of its proper divisors (1337625776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

875536812 is a wasteful number, since it uses less digits than its factorization.

875536812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24320477 (or 24320472 counting only the distinct ones).

The product of its digits is 403200, while the sum is 45.

The square root of 875536812 is about 29589.4713031511. The cubic root of 875536812 is about 956.6611484315.

The spelling of 875536812 in words is "eight hundred seventy-five million, five hundred thirty-six thousand, eight hundred twelve".