272617064 has 16 divisors (see below), whose sum is σ = 513582720. Its totient is φ = 135661680.

The previous prime is 272617027. The next prime is 272617087. The reversal of 272617064 is 460716272.

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, 79064 + ... + 82439.

It is an arithmetic number, because the mean of its divisors is an integer number (32098920).

Almost surely, 2^272617064 is an apocalyptic number.

It is an amenable number.

272617064 is a deficient number, since it is larger than the sum of its proper divisors (240965656).

272617064 is a wasteful number, since it uses less digits than its factorization.

272617064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161720 (or 161716 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 272617064 is about 16511.1194048132. The cubic root of 272617064 is about 648.4119529092.

The spelling of 272617064 in words is "two hundred seventy-two million, six hundred seventeen thousand, sixty-four".