535847856 has 20 divisors (see below), whose sum is σ = 1384273752. Its totient is φ = 178615936.

The previous prime is 535847839. The next prime is 535847857. The reversal of 535847856 is 658748535.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 535847799 and 535847808.

It is not an unprimeable number, because it can be changed into a prime (535847857) 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, 5581701 + ... + 5581796.

Almost surely, 2^535847856 is an apocalyptic number.

It is an amenable number.

535847856 is an abundant number, since it is smaller than the sum of its proper divisors (848425896).

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

535847856 is a wasteful number, since it uses less digits than its factorization.

535847856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11163508 (or 11163502 counting only the distinct ones).

The product of its digits is 4032000, while the sum is 51.

The square root of 535847856 is about 23148.3877624339. The cubic root of 535847856 is about 812.2327545853.

The spelling of 535847856 in words is "five hundred thirty-five million, eight hundred forty-seven thousand, eight hundred fifty-six".