5723561736 has 48 divisors (see below), whose sum is σ = 16075441200. Its totient is φ = 1907853264.

The previous prime is 5723561731. The next prime is 5723561737. The reversal of 5723561736 is 6371653275.

5723561736 is a `hidden beast` number, since 5 + 7 + 23 + 5 + 617 + 3 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5723561691 and 5723561700.

It is not an unprimeable number, because it can be changed into a prime (5723561731) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1470166 + ... + 1474053.

It is an arithmetic number, because the mean of its divisors is an integer number (334905025).

Almost surely, 2^5723561736 is an apocalyptic number.

It is an amenable number.

5723561736 is an abundant number, since it is smaller than the sum of its proper divisors (10351879464).

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

5723561736 is a wasteful number, since it uses less digits than its factorization.

5723561736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2944240 (or 2944224 counting only the distinct ones).

The product of its digits is 793800, while the sum is 45.

The square root of 5723561736 is about 75654.2248390663. The cubic root of 5723561736 is about 1788.7739318819.

The spelling of 5723561736 in words is "five billion, seven hundred twenty-three million, five hundred sixty-one thousand, seven hundred thirty-six".