253025796 has 24 divisors (see below), whose sum is σ = 591681664. Its totient is φ = 84157920.

The previous prime is 253025779. The next prime is 253025809. The reversal of 253025796 is 697520352.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

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 7 ways as a sum of consecutive naturals, for example, 17215 + ... + 28326.

Almost surely, 2^253025796 is an apocalyptic number.

It is an amenable number.

253025796 is an abundant number, since it is smaller than the sum of its proper divisors (338655868).

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

253025796 is a wasteful number, since it uses less digits than its factorization.

253025796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46011 (or 46009 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 39.

The square root of 253025796 is about 15906.7845902307. The cubic root of 253025796 is about 632.4918492703.

The spelling of 253025796 in words is "two hundred fifty-three million, twenty-five thousand, seven hundred ninety-six".