253768796 has 6 divisors (see below), whose sum is σ = 444095400. Its totient is φ = 126884396.

The previous prime is 253768789. The next prime is 253768817. The reversal of 253768796 is 697867352.

253768796 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31721096 + ... + 31721103.

It is an arithmetic number, because the mean of its divisors is an integer number (74015900).

Almost surely, 2^253768796 is an apocalyptic number.

It is an amenable number.

253768796 is a deficient number, since it is larger than the sum of its proper divisors (190326604).

253768796 is a wasteful number, since it uses less digits than its factorization.

253768796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63442203 (or 63442201 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 53.

The square root of 253768796 is about 15930.1222845275. The cubic root of 253768796 is about 633.1103398384.

The spelling of 253768796 in words is "two hundred fifty-three million, seven hundred sixty-eight thousand, seven hundred ninety-six".