228048807 has 16 divisors (see below), whose sum is σ = 349809152. Its totient is φ = 129448800.

The previous prime is 228048791. The next prime is 228048817. The reversal of 228048807 is 708840822.

It is not a de Polignac number, because 228048807 - 2⁴ = 228048791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228048817) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32788 + ... + 39129.

It is an arithmetic number, because the mean of its divisors is an integer number (21863072).

Almost surely, 2^228048807 is an apocalyptic number.

228048807 is a deficient number, since it is larger than the sum of its proper divisors (121760345).

228048807 is a wasteful number, since it uses less digits than its factorization.

228048807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72078.

The product of its (nonzero) digits is 57344, while the sum is 39.

The square root of 228048807 is about 15101.2849453283. The cubic root of 228048807 is about 610.9550630679.

The spelling of 228048807 in words is "two hundred twenty-eight million, forty-eight thousand, eight hundred seven".