4433500252 has 12 divisors (see below), whose sum is σ = 7885816456. Its totient is φ = 2180409840.

The previous prime is 4433500249. The next prime is 4433500289. The reversal of 4433500252 is 2520053344.

It is a self number, because there is not a number n which added to its sum of digits gives 4433500252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9084798 + ... + 9085285.

Almost surely, 2^4433500252 is an apocalyptic number.

It is an amenable number.

4433500252 is a deficient number, since it is larger than the sum of its proper divisors (3452316204).

4433500252 is a wasteful number, since it uses less digits than its factorization.

4433500252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18170148 (or 18170146 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 4433500252 is about 66584.5346307985. The cubic root of 4433500252 is about 1642.7907386738.

Adding to 4433500252 its reverse (2520053344), we get a palindrome (6953553596).

The spelling of 4433500252 in words is "four billion, four hundred thirty-three million, five hundred thousand, two hundred fifty-two".