272798295 has 128 divisors (see below), whose sum is σ = 592773120. Its totient is φ = 103680000.

The previous prime is 272798291. The next prime is 272798329. The reversal of 272798295 is 592897272.

It is not a de Polignac number, because 272798295 - 2² = 272798291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272798291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 680095 + ... + 680495.

It is an arithmetic number, because the mean of its divisors is an integer number (4631040).

Almost surely, 2^272798295 is an apocalyptic number.

272798295 is an abundant number, since it is smaller than the sum of its proper divisors (319974825).

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

272798295 is a wasteful number, since it uses less digits than its factorization.

272798295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477.

The product of its digits is 1270080, while the sum is 51.

The square root of 272798295 is about 16516.6066430124. The cubic root of 272798295 is about 648.5556053455. Note that the first 3 decimals are identical.

The spelling of 272798295 in words is "two hundred seventy-two million, seven hundred ninety-eight thousand, two hundred ninety-five".