255455300 has 18 divisors (see below), whose sum is σ = 554338218. Its totient is φ = 102182080.

The previous prime is 255455281. The next prime is 255455329. The reversal of 255455300 is 3554552.

It is a happy number.

255455300 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 30976 + 255424324 = 176^2 + 15982^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1277177 + ... + 1277376.

Almost surely, 2^255455300 is an apocalyptic number.

255455300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

255455300 is an abundant number, since it is smaller than the sum of its proper divisors (298882918).

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

255455300 is a wasteful number, since it uses less digits than its factorization.

255455300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2554567 (or 2554560 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 29.

The square root of 255455300 is about 15982.9690608472. The cubic root of 255455300 is about 634.5097586348.

The spelling of 255455300 in words is "two hundred fifty-five million, four hundred fifty-five thousand, three hundred".