273846 has 8 divisors (see below), whose sum is σ = 547704. Its totient is φ = 91280.

The previous prime is 273827. The next prime is 273857. The reversal of 273846 is 648372.

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

273846 is an admirable number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 273846.

It is an unprimeable number.

273846 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22815 + ... + 22826.

It is an arithmetic number, because the mean of its divisors is an integer number (68463).

2²⁷³⁸⁴⁶ is an apocalyptic number.

273846 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

273846 is a wasteful number, since it uses less digits than its factorization.

273846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45646.

The product of its digits is 8064, while the sum is 30.

The square root of 273846 is about 523.3029715184. The cubic root of 273846 is about 64.9384822302.

The spelling of 273846 in words is "two hundred seventy-three thousand, eight hundred forty-six".