228668024 has 32 divisors (see below), whose sum is σ = 481813920. Its totient is φ = 100949376.

The previous prime is 228668017. The next prime is 228668051. The reversal of 228668024 is 420866822.

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 7 ways as a sum of consecutive naturals, for example, 45407 + ... + 50190.

It is an arithmetic number, because the mean of its divisors is an integer number (15056685).

Almost surely, 2^228668024 is an apocalyptic number.

It is an amenable number.

228668024 is an abundant number, since it is smaller than the sum of its proper divisors (253145896).

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

228668024 is a wasteful number, since it uses less digits than its factorization.

228668024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95639 (or 95635 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 38.

The square root of 228668024 is about 15121.7731764499. The cubic root of 228668024 is about 611.5075352517.

The spelling of 228668024 in words is "two hundred twenty-eight million, six hundred sixty-eight thousand, twenty-four".