272753216 has 28 divisors (see below), whose sum is σ = 542822892. Its totient is φ = 135979008.

The previous prime is 272753209. The next prime is 272753231. The reversal of 272753216 is 612357272.

It can be written as a sum of positive squares in 2 ways, for example, as 44622400 + 228130816 = 6680^2 + 15104^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16556 + ... + 28628.

Almost surely, 2^272753216 is an apocalyptic number.

It is an amenable number.

272753216 is a deficient number, since it is larger than the sum of its proper divisors (270069676).

272753216 is a wasteful number, since it uses less digits than its factorization.

272753216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12438 (or 12428 counting only the distinct ones).

The product of its digits is 35280, while the sum is 35.

The square root of 272753216 is about 16515.2419298053. The cubic root of 272753216 is about 648.5198795006.

The spelling of 272753216 in words is "two hundred seventy-two million, seven hundred fifty-three thousand, two hundred sixteen".