228375360 has 168 divisors, whose sum is σ = 791687520. Its totient is φ = 60423168.

The previous prime is 228375311. The next prime is 228375361. The reversal of 228375360 is 63573822.

228375360 is a `hidden beast` number, since 228 + 3 + 75 + 360 = 666.

228375360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228375361) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 515299 + ... + 515741.

Almost surely, 2^228375360 is an apocalyptic number.

228375360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 228375360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (395843760).

228375360 is an abundant number, since it is smaller than the sum of its proper divisors (563312160).

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

228375360 is a wasteful number, since it uses less digits than its factorization.

228375360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645 (or 632 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 228375360 is about 15112.0931707027. The cubic root of 228375360 is about 611.2465416894.

The spelling of 228375360 in words is "two hundred twenty-eight million, three hundred seventy-five thousand, three hundred sixty".