228636096 has 112 divisors (see below), whose sum is σ = 657148800. Its totient is φ = 69737472.

The previous prime is 228636053. The next prime is 228636097. The reversal of 228636096 is 690636822.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228636097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346615 + ... + 347273.

It is an arithmetic number, because the mean of its divisors is an integer number (5867400).

Almost surely, 2^228636096 is an apocalyptic number.

228636096 is a gapful number since it is divisible by the number (26) 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 228636096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (328574400).

228636096 is an abundant number, since it is smaller than the sum of its proper divisors (428512704).

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

228636096 is a wasteful number, since it uses less digits than its factorization.

228636096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826 (or 816 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 42.

The square root of 228636096 is about 15120.7174432961. The cubic root of 228636096 is about 611.4790731446.

The spelling of 228636096 in words is "two hundred twenty-eight million, six hundred thirty-six thousand, ninety-six".