533850240 has 512 divisors, whose sum is σ = 2227875840. Its totient is φ = 105431040.

The previous prime is 533850199. The next prime is 533850253. The reversal of 533850240 is 42058335.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 533850198 and 533850207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3400242 + ... + 3400398.

It is an arithmetic number, because the mean of its divisors is an integer number (4351320).

Almost surely, 2^533850240 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 533850240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1113937920).

533850240 is an abundant number, since it is smaller than the sum of its proper divisors (1694025600).

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

533850240 is a wasteful number, since it uses less digits than its factorization.

533850240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 533850240 is about 23105.1994148503. The cubic root of 533850240 is about 811.2221757104. Note that the first 3 decimals are identical.

The spelling of 533850240 in words is "five hundred thirty-three million, eight hundred fifty thousand, two hundred forty".