253782852 has 24 divisors (see below), whose sum is σ = 608165376. Its totient is φ = 82307808.

The previous prime is 253782811. The next prime is 253782871. The reversal of 253782852 is 258287352.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285348 + ... + 286235.

It is an arithmetic number, because the mean of its divisors is an integer number (25340224).

Almost surely, 2^253782852 is an apocalyptic number.

It is an amenable number.

253782852 is an abundant number, since it is smaller than the sum of its proper divisors (354382524).

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

253782852 is a wasteful number, since it uses less digits than its factorization.

253782852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571627 (or 571625 counting only the distinct ones).

The product of its digits is 268800, while the sum is 42.

The square root of 253782852 is about 15930.5634551952. The cubic root of 253782852 is about 633.1220287390.

The spelling of 253782852 in words is "two hundred fifty-three million, seven hundred eighty-two thousand, eight hundred fifty-two".