5647036238 has 8 divisors (see below), whose sum is σ = 8477450280. Its totient is φ = 2821219480.

The previous prime is 5647036207. The next prime is 5647036243. The reversal of 5647036238 is 8326307465.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1146248 + ... + 1151163.

It is an arithmetic number, because the mean of its divisors is an integer number (1059681285).

Almost surely, 2^5647036238 is an apocalyptic number.

5647036238 is a deficient number, since it is larger than the sum of its proper divisors (2830414042).

5647036238 is a wasteful number, since it uses less digits than its factorization.

5647036238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2298642.

The product of its (nonzero) digits is 725760, while the sum is 44.

The square root of 5647036238 is about 75146.7646542418. The cubic root of 5647036238 is about 1780.7660127267.

The spelling of 5647036238 in words is "five billion, six hundred forty-seven million, thirty-six thousand, two hundred thirty-eight".