383600052 has 72 divisors (see below), whose sum is σ = 1094315040. Its totient is φ = 112230720.

The previous prime is 383600051. The next prime is 383600069. The reversal of 383600052 is 250006383.

383600052 is a `hidden beast` number, since 3 + 8 + 3 + 600 + 0 + 52 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 383599989 and 383600025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (383600051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5218 + ... + 28185.

It is an arithmetic number, because the mean of its divisors is an integer number (15198820).

Almost surely, 2^383600052 is an apocalyptic number.

It is an amenable number.

383600052 is an abundant number, since it is smaller than the sum of its proper divisors (710714988).

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

383600052 is a wasteful number, since it uses less digits than its factorization.

383600052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33453 (or 33448 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 383600052 is about 19585.7104032506. The cubic root of 383600052 is about 726.5958044227.

The spelling of 383600052 in words is "three hundred eighty-three million, six hundred thousand, fifty-two".