228879601 has 8 divisors (see below), whose sum is σ = 242104320. Its totient is φ = 215927712.

The previous prime is 228879593. The next prime is 228879611. The reversal of 228879601 is 106978822.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 228879601 - 2³ = 228879593 is a prime.

It is a super-3 number, since 3×228879601³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (228879611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66481 + ... + 69838.

It is an arithmetic number, because the mean of its divisors is an integer number (30263040).

Almost surely, 2^228879601 is an apocalyptic number.

It is an amenable number.

228879601 is a deficient number, since it is larger than the sum of its proper divisors (13224719).

228879601 is a wasteful number, since it uses less digits than its factorization.

228879601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136415.

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 228879601 is about 15128.7673324696. The cubic root of 228879601 is about 611.6960779323.

The spelling of 228879601 in words is "two hundred twenty-eight million, eight hundred seventy-nine thousand, six hundred one".