227985030 has 192 divisors, whose sum is σ = 757306368. Its totient is φ = 48055680.

The previous prime is 227985001. The next prime is 227985053. The reversal of 227985030 is 30589722.

It is a happy number.

227985030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 220615 + ... + 221645.

It is an arithmetic number, because the mean of its divisors is an integer number (3944304).

Almost surely, 2^227985030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 227985030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (378653184).

227985030 is an abundant number, since it is smaller than the sum of its proper divisors (529321338).

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

227985030 is a wasteful number, since it uses less digits than its factorization.

227985030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073 (or 1061 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 227985030 is about 15099.1731561698. The cubic root of 227985030 is about 610.8981037492.

The spelling of 227985030 in words is "two hundred twenty-seven million, nine hundred eighty-five thousand, thirty".