228610467 has 6 divisors (see below), whose sum is σ = 330215132. Its totient is φ = 152406972.

The previous prime is 228610463. The next prime is 228610477. The reversal of 228610467 is 764016822.

It is not a de Polignac number, because 228610467 - 2² = 228610463 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (228610463) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12700573 + ... + 12700590.

Almost surely, 2^228610467 is an apocalyptic number.

228610467 is a deficient number, since it is larger than the sum of its proper divisors (101604665).

228610467 is a wasteful number, since it uses less digits than its factorization.

228610467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25401169 (or 25401166 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 228610467 is about 15119.8699399168. The cubic root of 228610467 is about 611.4562243424.

The spelling of 228610467 in words is "two hundred twenty-eight million, six hundred ten thousand, four hundred sixty-seven".