273254656 has 36 divisors (see below), whose sum is σ = 574159600. Its totient is φ = 129434112.

The previous prime is 273254629. The next prime is 273254671. The reversal of 273254656 is 656452372.

273254656 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23226 + ... + 32953.

Almost surely, 2^273254656 is an apocalyptic number.

It is an amenable number.

273254656 is an abundant number, since it is smaller than the sum of its proper divisors (300904944).

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

273254656 is an equidigital number, since it uses as much as digits as its factorization.

273254656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56214 (or 56200 counting only the distinct ones).

The product of its digits is 302400, while the sum is 40.

The square root of 273254656 is about 16530.4160867172. The cubic root of 273254656 is about 648.9170574985.

The spelling of 273254656 in words is "two hundred seventy-three million, two hundred fifty-four thousand, six hundred fifty-six".