2233540536 has 32 divisors (see below), whose sum is σ = 5594559360. Its totient is φ = 743085792.

The previous prime is 2233540513. The next prime is 2233540567. The reversal of 2233540536 is 6350453322.

It is a junction number, because it is equal to n+sod(n) for n = 2233540497 and 2233540506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76420 + ... + 101523.

It is an arithmetic number, because the mean of its divisors is an integer number (174829980).

Almost surely, 2^2233540536 is an apocalyptic number.

It is an amenable number.

2233540536 is an abundant number, since it is smaller than the sum of its proper divisors (3361018824).

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

2233540536 is a wasteful number, since it uses less digits than its factorization.

2233540536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178475 (or 178471 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 33.

The square root of 2233540536 is about 47260.3484540688. The cubic root of 2233540536 is about 1307.1676146815.

Adding to 2233540536 its reverse (6350453322), we get a palindrome (8583993858).

The spelling of 2233540536 in words is "two billion, two hundred thirty-three million, five hundred forty thousand, five hundred thirty-six".