272409795 has 24 divisors (see below), whose sum is σ = 539631456. Its totient is φ = 124530048.

The previous prime is 272409763. The next prime is 272409811. The reversal of 272409795 is 597904272.

It is not a de Polignac number, because 272409795 - 2⁵ = 272409763 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 272409795.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 432082 + ... + 432711.

It is an arithmetic number, because the mean of its divisors is an integer number (22484644).

Almost surely, 2^272409795 is an apocalyptic number.

272409795 is a deficient number, since it is larger than the sum of its proper divisors (267221661).

272409795 is a wasteful number, since it uses less digits than its factorization.

272409795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864811 (or 864808 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 272409795 is about 16504.8415624022. The cubic root of 272409795 is about 648.2475834337.

The spelling of 272409795 in words is "two hundred seventy-two million, four hundred nine thousand, seven hundred ninety-five".