5636230685 has 4 divisors (see below), whose sum is σ = 6763476828. Its totient is φ = 4508984544.

The previous prime is 5636230637. The next prime is 5636230697. The reversal of 5636230685 is 5860326365.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1460615524 + 4175615161 = 38218^2 + 64619^2 .

It is a cyclic number.

It is not a de Polignac number, because 5636230685 - 2⁸ = 5636230429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 563623064 + ... + 563623073.

It is an arithmetic number, because the mean of its divisors is an integer number (1690869207).

Almost surely, 2^5636230685 is an apocalyptic number.

It is an amenable number.

5636230685 is a deficient number, since it is larger than the sum of its proper divisors (1127246143).

5636230685 is a wasteful number, since it uses less digits than its factorization.

5636230685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127246142.

The product of its (nonzero) digits is 777600, while the sum is 44.

The square root of 5636230685 is about 75074.8338992502. The cubic root of 5636230685 is about 1779.6294609133.

The spelling of 5636230685 in words is "five billion, six hundred thirty-six million, two hundred thirty thousand, six hundred eighty-five".