272147698 has 8 divisors (see below), whose sum is σ = 421390080. Its totient is φ = 131684340.

The previous prime is 272147669. The next prime is 272147699. The reversal of 272147698 is 896741272.

272147698 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (272147699) 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, 2194678 + ... + 2194801.

It is an arithmetic number, because the mean of its divisors is an integer number (52673760).

Almost surely, 2^272147698 is an apocalyptic number.

272147698 is a deficient number, since it is larger than the sum of its proper divisors (149242382).

272147698 is a wasteful number, since it uses less digits than its factorization.

272147698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4389512.

The product of its digits is 338688, while the sum is 46.

The square root of 272147698 is about 16496.8996481157. The cubic root of 272147698 is about 648.0396145700.

The spelling of 272147698 in words is "two hundred seventy-two million, one hundred forty-seven thousand, six hundred ninety-eight".