253832404 has 12 divisors (see below), whose sum is σ = 507664864. Its totient is φ = 108785304.

The previous prime is 253832399. The next prime is 253832417. The reversal of 253832404 is 404238352.

253832404 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

253832404 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4532694 + ... + 4532749.

Almost surely, 2^253832404 is an apocalyptic number.

It is an amenable number.

253832404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

253832404 is a wasteful number, since it uses less digits than its factorization.

253832404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9065454 (or 9065452 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 253832404 is about 15932.1186287323. The cubic root of 253832404 is about 633.1632324963.

The spelling of 253832404 in words is "two hundred fifty-three million, eight hundred thirty-two thousand, four hundred four".