275046 has 8 divisors (see below), whose sum is σ = 550104. Its totient is φ = 91680.

The previous prime is 275039. The next prime is 275047. The reversal of 275046 is 640572.

It is a happy number.

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

275046 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22915 + ... + 22926.

It is an arithmetic number, because the mean of its divisors is an integer number (68763).

2²⁷⁵⁰⁴⁶ is an apocalyptic number.

275046 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.

275046 is a wasteful number, since it uses less digits than its factorization.

275046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45846.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 275046 is about 524.4482815302. The cubic root of 275046 is about 65.0331980317.

The spelling of 275046 in words is "two hundred seventy-five thousand, forty-six".