533799489 has 4 divisors (see below), whose sum is σ = 711732656. Its totient is φ = 355866324.

The previous prime is 533799437. The next prime is 533799521. The reversal of 533799489 is 984997335.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 533799489 - 2⁷ = 533799361 is a prime.

It is a super-2 number, since 2×533799489² = 569883788913322242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (533799419) 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, 88966579 + ... + 88966584.

It is an arithmetic number, because the mean of its divisors is an integer number (177933164).

Almost surely, 2^533799489 is an apocalyptic number.

It is an amenable number.

533799489 is a deficient number, since it is larger than the sum of its proper divisors (177933167).

533799489 is a wasteful number, since it uses less digits than its factorization.

533799489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177933166.

The product of its digits is 7348320, while the sum is 57.

The square root of 533799489 is about 23104.1011294532. The cubic root of 533799489 is about 811.1964683501.

The spelling of 533799489 in words is "five hundred thirty-three million, seven hundred ninety-nine thousand, four hundred eighty-nine".