272072016 has 30 divisors (see below), whose sum is σ = 761424170. Its totient is φ = 90690624.

The previous prime is 272071979. The next prime is 272072033. The reversal of 272072016 is 610270272.

It can be written as a sum of positive squares in only one way, i.e., 187799616 + 84272400 = 13704^2 + 9180^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 944551 + ... + 944838.

Almost surely, 2^272072016 is an apocalyptic number.

It is an amenable number.

272072016 is an abundant number, since it is smaller than the sum of its proper divisors (489352154).

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

272072016 is a wasteful number, since it uses less digits than its factorization.

272072016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1889403 (or 1889394 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 272072016 is about 16494.6056636708. The cubic root of 272072016 is about 647.9795375340.

The spelling of 272072016 in words is "two hundred seventy-two million, seventy-two thousand, sixteen".