270849 has 8 divisors (see below), whose sum is σ = 364320. Its totient is φ = 178976.

The previous prime is 270841. The next prime is 270859. The reversal of 270849 is 948072.

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

It is a cyclic number.

It is not a de Polignac number, because 270849 - 2³ = 270841 is a prime.

It is a Curzon number.

270849 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (270841) 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, 82 + ... + 740.

It is an arithmetic number, because the mean of its divisors is an integer number (45540).

2²⁷⁰⁸⁴⁹ is an apocalyptic number.

It is an amenable number.

270849 is a deficient number, since it is larger than the sum of its proper divisors (93471).

270849 is a wasteful number, since it uses less digits than its factorization.

270849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 270849 is about 520.4315516953. The cubic root of 270849 is about 64.7007148199.

The spelling of 270849 in words is "two hundred seventy thousand, eight hundred forty-nine".