533464663 has 8 divisors (see below), whose sum is σ = 544362768. Its totient is φ = 522597504.

The previous prime is 533464661. The next prime is 533464667. The reversal of 533464663 is 366464335.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 533464663 - 2¹ = 533464661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533464661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28831 + ... + 43567.

It is an arithmetic number, because the mean of its divisors is an integer number (68045346).

Almost surely, 2^533464663 is an apocalyptic number.

533464663 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

533464663 is a deficient number, since it is larger than the sum of its proper divisors (10898105).

533464663 is a wasteful number, since it uses less digits than its factorization.

533464663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15473.

The product of its digits is 466560, while the sum is 40.

The square root of 533464663 is about 23096.8539632566. The cubic root of 533464663 is about 811.0268250769.

The spelling of 533464663 in words is "five hundred thirty-three million, four hundred sixty-four thousand, six hundred sixty-three".