533535012 has 60 divisors (see below), whose sum is σ = 1397387376. Its totient is φ = 177510960.

The previous prime is 533534999. The next prime is 533535031. The reversal of 533535012 is 210535335.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 220087 + ... + 222497.

Almost surely, 2^533535012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 533535012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (698693688).

533535012 is an abundant number, since it is smaller than the sum of its proper divisors (863852364).

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

533535012 is a wasteful number, since it uses less digits than its factorization.

533535012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3110 (or 3099 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 27.

The square root of 533535012 is about 23098.3768260889. The cubic root of 533535012 is about 811.0624740600.

The spelling of 533535012 in words is "five hundred thirty-three million, five hundred thirty-five thousand, twelve".