533838372 has 48 divisors (see below), whose sum is σ = 1321850880. Its totient is φ = 167319328.

The previous prime is 533838359. The next prime is 533838373. The reversal of 533838372 is 273838335.

It is a super-2 number, since 2×533838372² = 569966814839220768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (533838373) 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, 108 + ... + 32675.

It is an arithmetic number, because the mean of its divisors is an integer number (27538560).

Almost surely, 2^533838372 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 533838372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (660925440).

533838372 is an abundant number, since it is smaller than the sum of its proper divisors (788012508).

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

533838372 is a wasteful number, since it uses less digits than its factorization.

533838372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32872 (or 32870 counting only the distinct ones).

The product of its digits is 362880, while the sum is 42.

The square root of 533838372 is about 23104.9425881130. The cubic root of 533838372 is about 811.2161642516.

The spelling of 533838372 in words is "five hundred thirty-three million, eight hundred thirty-eight thousand, three hundred seventy-two".