533663064 has 48 divisors (see below), whose sum is σ = 1576734120. Its totient is φ = 161715840.

The previous prime is 533663063. The next prime is 533663101. The reversal of 533663064 is 460366335.

It is a happy number.

533663064 is a `hidden beast` number, since 533 + 6 + 63 + 0 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533663063) 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 in 11 ways as a sum of consecutive naturals, for example, 336117 + ... + 337700.

Almost surely, 2^533663064 is an apocalyptic number.

It is an amenable number.

533663064 is an abundant number, since it is smaller than the sum of its proper divisors (1043071056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

533663064 is a wasteful number, since it uses less digits than its factorization.

533663064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673840 (or 673833 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 36.

The square root of 533663064 is about 23101.1485428755. The cubic root of 533663064 is about 811.1273556903.

The spelling of 533663064 in words is "five hundred thirty-three million, six hundred sixty-three thousand, sixty-four".