255489094 has 8 divisors (see below), whose sum is σ = 437981328. Its totient is φ = 109495320.

The previous prime is 255489077. The next prime is 255489109. The reversal of 255489094 is 490984552.

255489094 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9124597 + ... + 9124624.

It is an arithmetic number, because the mean of its divisors is an integer number (54747666).

Almost surely, 2^255489094 is an apocalyptic number.

255489094 is a deficient number, since it is larger than the sum of its proper divisors (182492234).

255489094 is a wasteful number, since it uses less digits than its factorization.

255489094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18249230.

The product of its (nonzero) digits is 518400, while the sum is 46.

The square root of 255489094 is about 15984.0262136922. The cubic root of 255489094 is about 634.5377370161.

The spelling of 255489094 in words is "two hundred fifty-five million, four hundred eighty-nine thousand, ninety-four".