533150228 has 24 divisors (see below), whose sum is σ = 1016081640. Its totient is φ = 243302400.

The previous prime is 533150213. The next prime is 533150231. The reversal of 533150228 is 822051335.

It can be written as a sum of positive squares in 4 ways, for example, as 45535504 + 487614724 = 6748^2 + 22082^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 533150228.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52973 + ... + 62228.

It is an arithmetic number, because the mean of its divisors is an integer number (42336735).

Almost surely, 2^533150228 is an apocalyptic number.

It is an amenable number.

533150228 is a deficient number, since it is larger than the sum of its proper divisors (482931412).

533150228 is a wasteful number, since it uses less digits than its factorization.

533150228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115307 (or 115305 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 533150228 is about 23090.0460805084. The cubic root of 533150228 is about 810.8674484849.

The spelling of 533150228 in words is "five hundred thirty-three million, one hundred fifty thousand, two hundred twenty-eight".