533550304 has 96 divisors (see below), whose sum is σ = 1280240640. Its totient is φ = 213669888.

The previous prime is 533550301. The next prime is 533550307. The reversal of 533550304 is 403055335.

It is an interprime number because it is at equal distance from previous prime (533550301) and next prime (533550307).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533550301) 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, 635517 + ... + 636355.

It is an arithmetic number, because the mean of its divisors is an integer number (13335840).

Almost surely, 2^533550304 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 533550304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (640120320).

533550304 is an abundant number, since it is smaller than the sum of its proper divisors (746690336).

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

533550304 is a wasteful number, since it uses less digits than its factorization.

533550304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040 (or 1032 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 28.

The square root of 533550304 is about 23098.7078426478. The cubic root of 533550304 is about 811.0702227854.

The spelling of 533550304 in words is "five hundred thirty-three million, five hundred fifty thousand, three hundred four".