535633056 has 144 divisors (see below), whose sum is σ = 1778160384. Its totient is φ = 149755392.

The previous prime is 535633051. The next prime is 535633057. The reversal of 535633056 is 650336535.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 535633056.

It is not an unprimeable number, because it can be changed into a prime (535633051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91926 + ... + 97578.

It is an arithmetic number, because the mean of its divisors is an integer number (12348336).

Almost surely, 2^535633056 is an apocalyptic number.

535633056 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 535633056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (889080192).

535633056 is an abundant number, since it is smaller than the sum of its proper divisors (1242527328).

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

535633056 is a wasteful number, since it uses less digits than its factorization.

535633056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5723 (or 5712 counting only the distinct ones).

The product of its (nonzero) digits is 121500, while the sum is 36.

The square root of 535633056 is about 23143.7476654063. The cubic root of 535633056 is about 812.1242095252.

The spelling of 535633056 in words is "five hundred thirty-five million, six hundred thirty-three thousand, fifty-six".