536566228 has 24 divisors (see below), whose sum is σ = 1057400064. Its totient is φ = 236025600.

The previous prime is 536566201. The next prime is 536566229. The reversal of 536566228 is 822665635.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536566229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195325 + ... + 198052.

It is an arithmetic number, because the mean of its divisors is an integer number (44058336).

Almost surely, 2^536566228 is an apocalyptic number.

It is an amenable number.

536566228 is a deficient number, since it is larger than the sum of its proper divisors (520833836).

536566228 is a wasteful number, since it uses less digits than its factorization.

536566228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393423 (or 393421 counting only the distinct ones).

The product of its digits is 518400, while the sum is 43.

The square root of 536566228 is about 23163.8992399812. The cubic root of 536566228 is about 812.5955595062.

The spelling of 536566228 in words is "five hundred thirty-six million, five hundred sixty-six thousand, two hundred twenty-eight".