228024885 has 16 divisors (see below), whose sum is σ = 398007360. Its totient is φ = 110557440.

The previous prime is 228024857. The next prime is 228024887. The reversal of 228024885 is 588420822.

It is not a de Polignac number, because 228024885 - 2⁹ = 228024373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228024887) 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, 690820 + ... + 691149.

It is an arithmetic number, because the mean of its divisors is an integer number (24875460).

Almost surely, 2^228024885 is an apocalyptic number.

It is an amenable number.

228024885 is a deficient number, since it is larger than the sum of its proper divisors (169982475).

228024885 is a wasteful number, since it uses less digits than its factorization.

228024885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381988.

The product of its (nonzero) digits is 81920, while the sum is 39.

The square root of 228024885 is about 15100.4928727509. The cubic root of 228024885 is about 610.9336995444.

The spelling of 228024885 in words is "two hundred twenty-eight million, twenty-four thousand, eight hundred eighty-five".