272364831 has 12 divisors (see below), whose sum is σ = 397837440. Its totient is φ = 179535840.

The previous prime is 272364821. The next prime is 272364863. The reversal of 272364831 is 138463272.

It is a happy number.

272364831 is a `hidden beast` number, since 2 + 7 + 2 + 3 + 648 + 3 + 1 = 666.

It is not a de Polignac number, because 272364831 - 2⁶ = 272364767 is a prime.

It is a super-2 number, since 2×272364831² = 148365202331317122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272364821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 169215 + ... + 170816.

It is an arithmetic number, because the mean of its divisors is an integer number (33153120).

Almost surely, 2^272364831 is an apocalyptic number.

272364831 is a deficient number, since it is larger than the sum of its proper divisors (125472609).

272364831 is a wasteful number, since it uses less digits than its factorization.

272364831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340126 (or 340123 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 272364831 is about 16503.4793604258. The cubic root of 272364831 is about 648.2119148579.

The spelling of 272364831 in words is "two hundred seventy-two million, three hundred sixty-four thousand, eight hundred thirty-one".