533776716 has 162 divisors, whose sum is σ = 1564837092. Its totient is φ = 157988880.

The previous prime is 533776679. The next prime is 533776723. The reversal of 533776716 is 617677335.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (162).

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 12413391 + ... + 12413433.

Almost surely, 2^533776716 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 533776716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (782418546).

533776716 is an abundant number, since it is smaller than the sum of its proper divisors (1031060376).

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

533776716 is an equidigital number, since it uses as much as digits as its factorization.

533776716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 59 counting only the distinct ones).

The product of its digits is 555660, while the sum is 45.

The square root of 533776716 is about 23103.6082896157. The cubic root of 533776716 is about 811.1849324081.

The spelling of 533776716 in words is "five hundred thirty-three million, seven hundred seventy-six thousand, seven hundred sixteen".