270860 has 24 divisors (see below), whose sum is σ = 589680. Its totient is φ = 104384.

The previous prime is 270859. The next prime is 270899. The reversal of 270860 is 68072.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347 + ... + 813.

It is an arithmetic number, because the mean of its divisors is an integer number (24570).

2²⁷⁰⁸⁶⁰ is an apocalyptic number.

270860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 270860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (294840).

270860 is an abundant number, since it is smaller than the sum of its proper divisors (318820).

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

270860 is a wasteful number, since it uses less digits than its factorization.

270860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505 (or 503 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 270860 is about 520.4421197405. The cubic root of 270860 is about 64.7015907055.

The spelling of 270860 in words is "two hundred seventy thousand, eight hundred sixty".