533660464 has 60 divisors (see below), whose sum is σ = 1108007208. Its totient is φ = 248934400.

The previous prime is 533660461. The next prime is 533660473. The reversal of 533660464 is 464066335.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (533660461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 605304 + ... + 606184.

Almost surely, 2^533660464 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 533660464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (554003604).

533660464 is an abundant number, since it is smaller than the sum of its proper divisors (574346744).

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

533660464 is a wasteful number, since it uses less digits than its factorization.

533660464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054 (or 1031 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 37.

The square root of 533660464 is about 23101.0922685487. The cubic root of 533660464 is about 811.1260384206.

The spelling of 533660464 in words is "five hundred thirty-three million, six hundred sixty thousand, four hundred sixty-four".