4865213430 has 384 divisors, whose sum is σ = 16677342720. Its totient is φ = 997920000.

The previous prime is 4865213429. The next prime is 4865213453. The reversal of 4865213430 is 343125684.

4865213430 is a `hidden beast` number, since 4 + 8 + 6 + 5 + 213 + 430 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 14698365 + ... + 14698695.

It is an arithmetic number, because the mean of its divisors is an integer number (43430580).

Almost surely, 2^4865213430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4865213430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8338671360).

4865213430 is an abundant number, since it is smaller than the sum of its proper divisors (11812129290).

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

4865213430 is a wasteful number, since it uses less digits than its factorization.

4865213430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473 (or 460 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 4865213430 is about 69751.0819270927. The cubic root of 4865213430 is about 1694.4703176946.

The spelling of 4865213430 in words is "four billion, eight hundred sixty-five million, two hundred thirteen thousand, four hundred thirty".