272288092 has 6 divisors (see below), whose sum is σ = 476504168. Its totient is φ = 136144044.

The previous prime is 272288087. The next prime is 272288111. The reversal of 272288092 is 290882272.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 34036008 + ... + 34036015.

Almost surely, 2^272288092 is an apocalyptic number.

It is an amenable number.

272288092 is a deficient number, since it is larger than the sum of its proper divisors (204216076).

272288092 is a wasteful number, since it uses less digits than its factorization.

272288092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68072027 (or 68072025 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 272288092 is about 16501.1542626569. The cubic root of 272288092 is about 648.1510310715.

The spelling of 272288092 in words is "two hundred seventy-two million, two hundred eighty-eight thousand, ninety-two".