533291412 has 24 divisors (see below), whose sum is σ = 1249085376. Its totient is φ = 177086848.

The previous prime is 533291401. The next prime is 533291441. The reversal of 533291412 is 214192335.

It is a super-2 number, since 2×533291412² = 568799460225907488, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 533291412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81333 + ... + 87644.

It is an arithmetic number, because the mean of its divisors is an integer number (52045224).

Almost surely, 2^533291412 is an apocalyptic number.

It is an amenable number.

533291412 is an abundant number, since it is smaller than the sum of its proper divisors (715793964).

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

533291412 is a wasteful number, since it uses less digits than its factorization.

533291412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169247 (or 169245 counting only the distinct ones).

The product of its digits is 6480, while the sum is 30.

The square root of 533291412 is about 23093.1031262583. The cubic root of 533291412 is about 810.9390176849.

The spelling of 533291412 in words is "five hundred thirty-three million, two hundred ninety-one thousand, four hundred twelve".