255354460 has 24 divisors (see below), whose sum is σ = 536545296. Its totient is φ = 102084480.

The previous prime is 255354413. The next prime is 255354461. The reversal of 255354460 is 64453552.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255354461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64704 + ... + 68536.

It is an arithmetic number, because the mean of its divisors is an integer number (22356054).

Almost surely, 2^255354460 is an apocalyptic number.

255354460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

255354460 is an abundant number, since it is smaller than the sum of its proper divisors (281190836).

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

255354460 is a wasteful number, since it uses less digits than its factorization.

255354460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7173 (or 7171 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

The square root of 255354460 is about 15979.8141415975. The cubic root of 255354460 is about 634.4262575487.

It can be divided in two parts, 2553544 and 60, that added together give a square (2553604 = 1598²).

The spelling of 255354460 in words is "two hundred fifty-five million, three hundred fifty-four thousand, four hundred sixty".