254862 has 12 divisors (see below), whose sum is σ = 552240. Its totient is φ = 84948.

The previous prime is 254857. The next prime is 254869. The reversal of 254862 is 268452.

It is an Ulam 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 254862.

It is not an unprimeable number, because it can be changed into a prime (254869) by changing a digit.

254862 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7062 + ... + 7097.

It is an arithmetic number, because the mean of its divisors is an integer number (46020).

2²⁵⁴⁸⁶² is an apocalyptic number.

254862 is an abundant number, since it is smaller than the sum of its proper divisors (297378).

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

254862 is a wasteful number, since it uses less digits than its factorization.

254862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14167 (or 14164 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 254862 is about 504.8385880655. The cubic root of 254862 is about 63.4018157355.

The spelling of 254862 in words is "two hundred fifty-four thousand, eight hundred sixty-two".