228527548 has 6 divisors (see below), whose sum is σ = 399923216. Its totient is φ = 114263772.

The previous prime is 228527543. The next prime is 228527561. The reversal of 228527548 is 845725822.

228527548 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228527543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28565940 + ... + 28565947.

Almost surely, 2^228527548 is an apocalyptic number.

It is an amenable number.

228527548 is a deficient number, since it is larger than the sum of its proper divisors (171395668).

228527548 is a wasteful number, since it uses less digits than its factorization.

228527548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57131891 (or 57131889 counting only the distinct ones).

The product of its digits is 358400, while the sum is 43.

The square root of 228527548 is about 15117.1276372200. The cubic root of 228527548 is about 611.3822885766.

The spelling of 228527548 in words is "two hundred twenty-eight million, five hundred twenty-seven thousand, five hundred forty-eight".