533726772 has 12 divisors (see below), whose sum is σ = 1245362496. Its totient is φ = 177908920.

The previous prime is 533726741. The next prime is 533726773. The reversal of 533726772 is 277627335.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533726773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22238604 + ... + 22238627.

It is an arithmetic number, because the mean of its divisors is an integer number (103780208).

Almost surely, 2^533726772 is an apocalyptic number.

It is an amenable number.

533726772 is an abundant number, since it is smaller than the sum of its proper divisors (711635724).

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

533726772 is a wasteful number, since it uses less digits than its factorization.

533726772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44477238 (or 44477236 counting only the distinct ones).

The product of its digits is 370440, while the sum is 42.

The square root of 533726772 is about 23102.5273942052. The cubic root of 533726772 is about 811.1596315143.

The spelling of 533726772 in words is "five hundred thirty-three million, seven hundred twenty-six thousand, seven hundred seventy-two".