270680 has 32 divisors (see below), whose sum is σ = 624240. Its totient is φ = 105600.

The previous prime is 270679. The next prime is 270689. The reversal of 270680 is 86072.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2630 + ... + 2730.

2²⁷⁰⁶⁸⁰ is an apocalyptic number.

270680 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 270680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (312120).

270680 is an abundant number, since it is smaller than the sum of its proper divisors (353560).

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

270680 is a wasteful number, since it uses less digits than its factorization.

270680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179 (or 175 counting only the distinct ones).

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

The square root of 270680 is about 520.2691611080. The cubic root of 270680 is about 64.6872550498.

The spelling of 270680 in words is "two hundred seventy thousand, six hundred eighty".