228679498 has 16 divisors (see below), whose sum is σ = 359078400. Its totient is φ = 109090800.

The previous prime is 228679489. The next prime is 228679541. The reversal of 228679498 is 894976822.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21573 + ... + 30376.

It is an arithmetic number, because the mean of its divisors is an integer number (22442400).

Almost surely, 2^228679498 is an apocalyptic number.

228679498 is a deficient number, since it is larger than the sum of its proper divisors (130398902).

228679498 is a wasteful number, since it uses less digits than its factorization.

228679498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52053.

The product of its digits is 3483648, while the sum is 55.

The square root of 228679498 is about 15122.1525584157. The cubic root of 228679498 is about 611.5177630628.

The spelling of 228679498 in words is "two hundred twenty-eight million, six hundred seventy-nine thousand, four hundred ninety-eight".