533285376 has 160 divisors (see below), whose sum is σ = 1621021248. Its totient is φ = 154337280.

The previous prime is 533285371. The next prime is 533285377. The reversal of 533285376 is 673582335.

It is a happy number.

It is a super-2 number, since 2×533285376² = 568786584510922752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (533285371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 338671 + ... + 340241.

Almost surely, 2^533285376 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 533285376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (810510624).

533285376 is an abundant number, since it is smaller than the sum of its proper divisors (1087735872).

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

533285376 is a wasteful number, since it uses less digits than its factorization.

533285376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622 (or 1606 counting only the distinct ones).

The product of its digits is 453600, while the sum is 42.

The square root of 533285376 is about 23092.9724375187. The cubic root of 533285376 is about 810.9359581655.

The spelling of 533285376 in words is "five hundred thirty-three million, two hundred eighty-five thousand, three hundred seventy-six".