272812852 has 36 divisors (see below), whose sum is σ = 527162188. Its totient is φ = 122803200.

The previous prime is 272812843. The next prime is 272812853. The reversal of 272812852 is 258218272.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 225120016 + 47692836 = 15004^2 + 6906^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272812853) 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 11 ways as a sum of consecutive naturals, for example, 85852 + ... + 88972.

Almost surely, 2^272812852 is an apocalyptic number.

It is an amenable number.

272812852 is a deficient number, since it is larger than the sum of its proper divisors (254349336).

272812852 is a wasteful number, since it uses less digits than its factorization.

272812852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3220 (or 3177 counting only the distinct ones).

The product of its digits is 35840, while the sum is 37.

The square root of 272812852 is about 16517.0473148199. The cubic root of 272812852 is about 648.5671411654.

The spelling of 272812852 in words is "two hundred seventy-two million, eight hundred twelve thousand, eight hundred fifty-two".