255341630 has 16 divisors (see below), whose sum is σ = 479598624. Its totient is φ = 97695840.

The previous prime is 255341621. The next prime is 255341657. The reversal of 255341630 is 36143552.

It is a super-2 number, since 2×255341630² = 130398696022113800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 255341593 and 255341602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 554861 + ... + 555320.

It is an arithmetic number, because the mean of its divisors is an integer number (29974914).

Almost surely, 2^255341630 is an apocalyptic number.

255341630 is a deficient number, since it is larger than the sum of its proper divisors (224256994).

255341630 is a wasteful number, since it uses less digits than its factorization.

255341630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110211.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 255341630 is about 15979.4126925867. The cubic root of 255341630 is about 634.4156320242.

The spelling of 255341630 in words is "two hundred fifty-five million, three hundred forty-one thousand, six hundred thirty".