610830255 has 32 divisors (see below), whose sum is σ = 1125126144. Its totient is φ = 277191936.

The previous prime is 610830239. The next prime is 610830287. The reversal of 610830255 is 552038016.

610830255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 610830255 - 2⁴ = 610830239 is a prime.

It is a super-2 number, since 2×610830255² = 746227200846730050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6847 + ... + 35616.

It is an arithmetic number, because the mean of its divisors is an integer number (35160192).

Almost surely, 2^610830255 is an apocalyptic number.

610830255 is a deficient number, since it is larger than the sum of its proper divisors (514295889).

610830255 is a wasteful number, since it uses less digits than its factorization.

610830255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42615.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 610830255 is about 24714.9803762819. The cubic root of 610830255 is about 848.4772066145.

It can be divided in two parts, 6108 and 30255, that added together give a palindrome (36363).

The spelling of 610830255 in words is "six hundred ten million, eight hundred thirty thousand, two hundred fifty-five".