255054430 has 32 divisors (see below), whose sum is σ = 470344320. Its totient is φ = 99536640.

The previous prime is 255054421. The next prime is 255054433. The reversal of 255054430 is 34450552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255054433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197226 + ... + 198514.

It is an arithmetic number, because the mean of its divisors is an integer number (14698260).

Almost surely, 2^255054430 is an apocalyptic number.

255054430 is a deficient number, since it is larger than the sum of its proper divisors (215289890).

255054430 is a wasteful number, since it uses less digits than its factorization.

255054430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1764.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 255054430 is about 15970.4236011447. The cubic root of 255054430 is about 634.1776860683.

The spelling of 255054430 in words is "two hundred fifty-five million, fifty-four thousand, four hundred thirty".