228484001 has 4 divisors (see below), whose sum is σ = 238418112. Its totient is φ = 218549892.

The previous prime is 228483929. The next prime is 228484019. The reversal of 228484001 is 100484822.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 228484001 - 2²² = 224289697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (228484801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4967021 + ... + 4967066.

It is an arithmetic number, because the mean of its divisors is an integer number (59604528).

Almost surely, 2^228484001 is an apocalyptic number.

It is an amenable number.

228484001 is a deficient number, since it is larger than the sum of its proper divisors (9934111).

228484001 is an equidigital number, since it uses as much as digits as its factorization.

228484001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9934110.

The product of its (nonzero) digits is 4096, while the sum is 29.

The square root of 228484001 is about 15115.6872486831. The cubic root of 228484001 is about 611.3434521854.

The spelling of 228484001 in words is "two hundred twenty-eight million, four hundred eighty-four thousand, one".