272662664 has 32 divisors (see below), whose sum is σ = 520877280. Its totient is φ = 133778304.

The previous prime is 272662661. The next prime is 272662721. The reversal of 272662664 is 466266272.

It is not an unprimeable number, because it can be changed into a prime (272662661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163724 + ... + 165380.

It is an arithmetic number, because the mean of its divisors is an integer number (16277415).

Almost surely, 2^272662664 is an apocalyptic number.

It is an amenable number.

272662664 is a deficient number, since it is larger than the sum of its proper divisors (248214616).

272662664 is a wasteful number, since it uses less digits than its factorization.

272662664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2037 (or 2033 counting only the distinct ones).

The product of its digits is 290304, while the sum is 41.

The square root of 272662664 is about 16512.5002346707. The cubic root of 272662664 is about 648.4481036625.

The spelling of 272662664 in words is "two hundred seventy-two million, six hundred sixty-two thousand, six hundred sixty-four".