2533208832 has 432 divisors, whose sum is σ = 9259810560. Its totient is φ = 646963200.

The previous prime is 2533208831. The next prime is 2533208851. The reversal of 2533208832 is 2388023352.

It is a happy number.

2533208832 is a `hidden beast` number, since 253 + 320 + 8 + 83 + 2 = 666.

2533208832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2533208831) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19337407 + ... + 19337537.

Almost surely, 2^2533208832 is an apocalyptic number.

2533208832 is a gapful number since it is divisible by the number (22) 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 2533208832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4629905280).

2533208832 is an abundant number, since it is smaller than the sum of its proper divisors (6726601728).

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

2533208832 is a wasteful number, since it uses less digits than its factorization.

2533208832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280 (or 263 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 2533208832 is about 50330.9927579419. The cubic root of 2533208832 is about 1363.1919030135.

The spelling of 2533208832 in words is "two billion, five hundred thirty-three million, two hundred eight thousand, eight hundred thirty-two".