253838852 has 12 divisors (see below), whose sum is σ = 447160896. Its totient is φ = 126078600.

The previous prime is 253838843. The next prime is 253838857. The reversal of 253838852 is 258838352.

It is not an unprimeable number, because it can be changed into a prime (253838857) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209528 + ... + 210735.

It is an arithmetic number, because the mean of its divisors is an integer number (37263408).

Almost surely, 2^253838852 is an apocalyptic number.

It is an amenable number.

253838852 is a deficient number, since it is larger than the sum of its proper divisors (193322044).

253838852 is a wasteful number, since it uses less digits than its factorization.

253838852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420418 (or 420416 counting only the distinct ones).

The product of its digits is 460800, while the sum is 44.

The square root of 253838852 is about 15932.3209859706. The cubic root of 253838852 is about 633.1685937791.

The spelling of 253838852 in words is "two hundred fifty-three million, eight hundred thirty-eight thousand, eight hundred fifty-two".