272267876 has 12 divisors (see below), whose sum is σ = 477608880. Its totient is φ = 135808200.

The previous prime is 272267861. The next prime is 272267887. The reversal of 272267876 is 678762272.

It is a self number, because there is not a number n which added to its sum of digits gives 272267876.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79550 + ... + 82901.

It is an arithmetic number, because the mean of its divisors is an integer number (39800740).

Almost surely, 2^272267876 is an apocalyptic number.

It is an amenable number.

272267876 is a deficient number, since it is larger than the sum of its proper divisors (205341004).

272267876 is a wasteful number, since it uses less digits than its factorization.

272267876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162874 (or 162872 counting only the distinct ones).

The product of its digits is 790272, while the sum is 47.

The square root of 272267876 is about 16500.5416880780. The cubic root of 272267876 is about 648.1349900401.

The spelling of 272267876 in words is "two hundred seventy-two million, two hundred sixty-seven thousand, eight hundred seventy-six".