228803824 has 20 divisors (see below), whose sum is σ = 443580736. Its totient is φ = 114331392.

The previous prime is 228803803. The next prime is 228803857. The reversal of 228803824 is 428308822.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30952 + ... + 37624.

Almost surely, 2^228803824 is an apocalyptic number.

It is an amenable number.

228803824 is a deficient number, since it is larger than the sum of its proper divisors (214776912).

228803824 is a wasteful number, since it uses less digits than its factorization.

228803824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8824 (or 8818 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 37.

The square root of 228803824 is about 15126.2627241497. The cubic root of 228803824 is about 611.6285641101.

The spelling of 228803824 in words is "two hundred twenty-eight million, eight hundred three thousand, eight hundred twenty-four".