228805435 has 8 divisors (see below), whose sum is σ = 274831200. Its totient is φ = 182867904.

The previous prime is 228805417. The next prime is 228805439. The reversal of 228805435 is 534508822.

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 228805435 - 2⁷ = 228805307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 228805394 and 228805403.

It is not an unprimeable number, because it can be changed into a prime (228805439) 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, 16210 + ... + 26839.

It is an arithmetic number, because the mean of its divisors is an integer number (34353900).

Almost surely, 2^228805435 is an apocalyptic number.

228805435 is a deficient number, since it is larger than the sum of its proper divisors (46025765).

228805435 is a wasteful number, since it uses less digits than its factorization.

228805435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44117.

The product of its (nonzero) digits is 76800, while the sum is 37.

The square root of 228805435 is about 15126.3159758085. The cubic root of 228805435 is about 611.6299995921.

The spelling of 228805435 in words is "two hundred twenty-eight million, eight hundred five thousand, four hundred thirty-five".