2830866258 has 32 divisors (see below), whose sum is σ = 6234174720. Its totient is φ = 849818960.

The previous prime is 2830866251. The next prime is 2830866281. The reversal of 2830866258 is 8526680382.

It is a super-3 number, since 3×2830866258³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2830866251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193368 + ... + 207491.

It is an arithmetic number, because the mean of its divisors is an integer number (194817960).

Almost surely, 2^2830866258 is an apocalyptic number.

2830866258 is an abundant number, since it is smaller than the sum of its proper divisors (3403308462).

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

2830866258 is a wasteful number, since it uses less digits than its factorization.

2830866258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400982.

The product of its (nonzero) digits is 1105920, while the sum is 48.

The square root of 2830866258 is about 53205.8855578967. The cubic root of 2830866258 is about 1414.6199677813.

The spelling of 2830866258 in words is "two billion, eight hundred thirty million, eight hundred sixty-six thousand, two hundred fifty-eight".