533985475 has 24 divisors (see below), whose sum is σ = 674099712. Its totient is φ = 419546400.

The previous prime is 533985467. The next prime is 533985479. The reversal of 533985475 is 574589335.

It is not a de Polignac number, because 533985475 - 2³ = 533985467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (533985479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 336534 + ... + 338116.

It is an arithmetic number, because the mean of its divisors is an integer number (28087488).

Almost surely, 2^533985475 is an apocalyptic number.

533985475 is a deficient number, since it is larger than the sum of its proper divisors (140114237).

533985475 is a wasteful number, since it uses less digits than its factorization.

533985475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1827 (or 1822 counting only the distinct ones).

The product of its digits is 2268000, while the sum is 49.

The square root of 533985475 is about 23108.1257353339. The cubic root of 533985475 is about 811.2906695566.

The spelling of 533985475 in words is "five hundred thirty-three million, nine hundred eighty-five thousand, four hundred seventy-five".