5183546238 has 48 divisors (see below), whose sum is σ = 12542917296. Its totient is φ = 1594935360.

The previous prime is 5183546209. The next prime is 5183546243. The reversal of 5183546238 is 8326453815.

5183546238 is a `hidden beast` number, since 5 + 1 + 83 + 546 + 23 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5183546193 and 5183546202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 403903 + ... + 416538.

It is an arithmetic number, because the mean of its divisors is an integer number (261310777).

Almost surely, 2^5183546238 is an apocalyptic number.

5183546238 is an abundant number, since it is smaller than the sum of its proper divisors (7359371058).

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

5183546238 is a wasteful number, since it uses less digits than its factorization.

5183546238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820471 (or 820459 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The square root of 5183546238 is about 71996.8488060415. The cubic root of 5183546238 is about 1730.6489861324.

The spelling of 5183546238 in words is "five billion, one hundred eighty-three million, five hundred forty-six thousand, two hundred thirty-eight".