4555530630 has 384 divisors, whose sum is σ = 15376158720. Its totient is φ = 910725120.

The previous prime is 4555530599. The next prime is 4555530641. The reversal of 4555530630 is 360355554.

4555530630 is a `hidden beast` number, since 45 + 5 + 553 + 0 + 63 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 12412707 + ... + 12413073.

It is an arithmetic number, because the mean of its divisors is an integer number (40042080).

Almost surely, 2^4555530630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4555530630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7688079360).

4555530630 is an abundant number, since it is smaller than the sum of its proper divisors (10820628090).

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

4555530630 is a wasteful number, since it uses less digits than its factorization.

4555530630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484 (or 481 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

The square root of 4555530630 is about 67494.6711229857. The cubic root of 4555530630 is about 1657.7269210144.

The spelling of 4555530630 in words is "four billion, five hundred fifty-five million, five hundred thirty thousand, six hundred thirty".