272670 has 32 divisors (see below), whose sum is σ = 669600. Its totient is φ = 71040.

The previous prime is 272659. The next prime is 272683. The reversal of 272670 is 76272.

272670 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 272670.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1756 + ... + 1904.

It is an arithmetic number, because the mean of its divisors is an integer number (20925).

2²⁷²⁶⁷⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 272670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (334800).

272670 is an abundant number, since it is smaller than the sum of its proper divisors (396930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

272670 is a wasteful number, since it uses less digits than its factorization.

272670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220.

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 272670 is about 522.1781305264. The cubic root of 272670 is about 64.8453919118.

The spelling of 272670 in words is "two hundred seventy-two thousand, six hundred seventy".