533040308 has 6 divisors (see below), whose sum is σ = 932820546. Its totient is φ = 266520152.

The previous prime is 533040281. The next prime is 533040311. The reversal of 533040308 is 803040335.

It can be written as a sum of positive squares in only one way, i.e., 532594084 + 446224 = 23078^2 + 668^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66630035 + ... + 66630042.

It is an arithmetic number, because the mean of its divisors is an integer number (155470091).

Almost surely, 2^533040308 is an apocalyptic number.

It is an amenable number.

533040308 is a deficient number, since it is larger than the sum of its proper divisors (399780238).

533040308 is a wasteful number, since it uses less digits than its factorization.

533040308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133260081 (or 133260079 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 533040308 is about 23087.6657113706. The cubic root of 533040308 is about 810.8117189292.

The spelling of 533040308 in words is "five hundred thirty-three million, forty thousand, three hundred eight".