4861255230 has 256 divisors, whose sum is σ = 14886063360. Its totient is φ = 1118306304.

The previous prime is 4861255169. The next prime is 4861255237. The reversal of 4861255230 is 325521684.

4861255230 is a `hidden beast` number, since 4 + 8 + 6 + 125 + 523 + 0 = 666.

It is a super-2 number, since 2×4861255230² = 47263604822404705800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4861255237) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 15335032 + ... + 15335348.

It is an arithmetic number, because the mean of its divisors is an integer number (58148685).

Almost surely, 2^4861255230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4861255230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7443031680).

4861255230 is an abundant number, since it is smaller than the sum of its proper divisors (10024808130).

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

4861255230 is a wasteful number, since it uses less digits than its factorization.

4861255230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620 (or 614 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 4861255230 is about 69722.7024002943. The cubic root of 4861255230 is about 1694.0106686494.

The spelling of 4861255230 in words is "four billion, eight hundred sixty-one million, two hundred fifty-five thousand, two hundred thirty".