272481282 has 24 divisors (see below), whose sum is σ = 604107504. Its totient is φ = 88714584.

The previous prime is 272481277. The next prime is 272481311. The reversal of 272481282 is 282184272.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 175248 + ... + 176795.

It is an arithmetic number, because the mean of its divisors is an integer number (25171146).

Almost surely, 2^272481282 is an apocalyptic number.

272481282 is an abundant number, since it is smaller than the sum of its proper divisors (331626222).

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

272481282 is a wasteful number, since it uses less digits than its factorization.

272481282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352094 (or 352091 counting only the distinct ones).

The product of its digits is 28672, while the sum is 36.

The square root of 272481282 is about 16507.0070576104. The cubic root of 272481282 is about 648.3042838200.

The spelling of 272481282 in words is "two hundred seventy-two million, four hundred eighty-one thousand, two hundred eighty-two".