228463124 has 6 divisors (see below), whose sum is σ = 399810474. Its totient is φ = 114231560.

The previous prime is 228463121. The next prime is 228463133. The reversal of 228463124 is 421364822.

228463124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 183331600 + 45131524 = 13540^2 + 6718^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228463121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28557887 + ... + 28557894.

It is an arithmetic number, because the mean of its divisors is an integer number (66635079).

Almost surely, 2^228463124 is an apocalyptic number.

It is an amenable number.

228463124 is a deficient number, since it is larger than the sum of its proper divisors (171347350).

228463124 is a wasteful number, since it uses less digits than its factorization.

228463124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57115785 (or 57115783 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

The square root of 228463124 is about 15114.9966589477. The cubic root of 228463124 is about 611.3248317627.

The spelling of 228463124 in words is "two hundred twenty-eight million, four hundred sixty-three thousand, one hundred twenty-four".