272986672 has 20 divisors (see below), whose sum is σ = 604470736. Its totient is φ = 116994240.

The previous prime is 272986667. The next prime is 272986673. The reversal of 272986672 is 276689272.

It is not an unprimeable number, because it can be changed into a prime (272986673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1218579 + ... + 1218802.

Almost surely, 2^272986672 is an apocalyptic number.

It is an amenable number.

272986672 is an abundant number, since it is smaller than the sum of its proper divisors (331484064).

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

272986672 is a wasteful number, since it uses less digits than its factorization.

272986672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2437396 (or 2437390 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 49.

The square root of 272986672 is about 16522.3083133078. The cubic root of 272986672 is about 648.7048546268.

It can be divided in two parts, 2729 and 86672, that added together give a square (89401 = 299²).

The spelling of 272986672 in words is "two hundred seventy-two million, nine hundred eighty-six thousand, six hundred seventy-two".