227388952 has 64 divisors (see below), whose sum is σ = 504786240. Its totient is φ = 94003200.

The previous prime is 227388949. The next prime is 227388983. The reversal of 227388952 is 259883722.

227388952 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 15 ways as a sum of consecutive naturals, for example, 222202 + ... + 223222.

It is an arithmetic number, because the mean of its divisors is an integer number (7887285).

Almost surely, 2^227388952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 227388952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (252393120).

227388952 is an abundant number, since it is smaller than the sum of its proper divisors (277397288).

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

227388952 is a wasteful number, since it uses less digits than its factorization.

227388952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172 (or 1168 counting only the distinct ones).

The product of its digits is 483840, while the sum is 46.

The square root of 227388952 is about 15079.4214743139. The cubic root of 227388952 is about 610.3652314255.

The spelling of 227388952 in words is "two hundred twenty-seven million, three hundred eighty-eight thousand, nine hundred fifty-two".