255462 has 8 divisors (see below), whose sum is σ = 510936. Its totient is φ = 85152.

The previous prime is 255457. The next prime is 255467. The reversal of 255462 is 264552.

It is an interprime number because it is at equal distance from previous prime (255457) and next prime (255467).

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

255462 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255467) 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, 21283 + ... + 21294.

It is an arithmetic number, because the mean of its divisors is an integer number (63867).

2²⁵⁵⁴⁶² is an apocalyptic number.

255462 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.

255462 is a wasteful number, since it uses less digits than its factorization.

255462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42582.

The product of its digits is 2400, while the sum is 24.

The square root of 255462 is about 505.4324880733. The cubic root of 255462 is about 63.4515305826.

It can be divided in two parts, 255 and 462, that added together give a palindrome (717).

The spelling of 255462 in words is "two hundred fifty-five thousand, four hundred sixty-two".