535204228 has 24 divisors (see below), whose sum is σ = 1030119552. Its totient is φ = 241760544.

The previous prime is 535204157. The next prime is 535204231. The reversal of 535204228 is 822402535.

It is a self number, because there is not a number n which added to its sum of digits gives 535204228.

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, 107050 + ... + 111937.

It is an arithmetic number, because the mean of its divisors is an integer number (42921648).

Almost surely, 2^535204228 is an apocalyptic number.

It is an amenable number.

535204228 is a deficient number, since it is larger than the sum of its proper divisors (494915324).

535204228 is a wasteful number, since it uses less digits than its factorization.

535204228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219051 (or 219049 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 535204228 is about 23134.4813644050. The cubic root of 535204228 is about 811.9074226923.

The spelling of 535204228 in words is "five hundred thirty-five million, two hundred four thousand, two hundred twenty-eight".