555254 has 16 divisors (see below), whose sum is σ = 1008288. Its totient is φ = 223872.

The previous prime is 555253. The next prime is 555257. The reversal of 555254 is 452555.

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 555254.

It is not an unprimeable number, because it can be changed into a prime (555251) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 929 + ... + 1404.

It is an arithmetic number, because the mean of its divisors is an integer number (63018).

2⁵⁵⁵²⁵⁴ is an apocalyptic number.

555254 is a deficient number, since it is larger than the sum of its proper divisors (453034).

555254 is a wasteful number, since it uses less digits than its factorization.

555254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2359.

The product of its digits is 5000, while the sum is 26.

The square root of 555254 is about 745.1536754254. The cubic root of 555254 is about 82.1921924533.

The spelling of 555254 in words is "five hundred fifty-five thousand, two hundred fifty-four".