536856768 has 112 divisors (see below), whose sum is σ = 1803765760. Its totient is φ = 153384192.

The previous prime is 536856757. The next prime is 536856779. The reversal of 536856768 is 867658635.

It is an interprime number because it is at equal distance from previous prime (536856757) and next prime (536856779).

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10096 + ... + 34287.

Almost surely, 2^536856768 is an apocalyptic number.

It is an amenable number.

536856768 is an abundant number, since it is smaller than the sum of its proper divisors (1266908992).

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

536856768 is a wasteful number, since it uses less digits than its factorization.

536856768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44411 (or 44395 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 54.

The square root of 536856768 is about 23170.1697878975. The cubic root of 536856768 is about 812.7422011827.

It can be divided in two parts, 5368567 and 68, that added together give a palindrome (5368635).

The spelling of 536856768 in words is "five hundred thirty-six million, eight hundred fifty-six thousand, seven hundred sixty-eight".