3533242636 has 24 divisors (see below), whose sum is σ = 7708893696. Its totient is φ = 1376587920.

The previous prime is 3533242633. The next prime is 3533242649. The reversal of 3533242636 is 6362423353.

It is a junction number, because it is equal to n+sod(n) for n = 3533242595 and 3533242604.

It is not an unprimeable number, because it can be changed into a prime (3533242633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5735476 + ... + 5736091.

It is an arithmetic number, because the mean of its divisors is an integer number (321203904).

Almost surely, 2^3533242636 is an apocalyptic number.

It is an amenable number.

3533242636 is an abundant number, since it is smaller than the sum of its proper divisors (4175651060).

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

3533242636 is a wasteful number, since it uses less digits than its factorization.

3533242636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11471589 (or 11471587 counting only the distinct ones).

The product of its digits is 233280, while the sum is 37.

The square root of 3533242636 is about 59441.0854207761. The cubic root of 3533242636 is about 1523.0862150660.

Adding to 3533242636 its reverse (6362423353), we get a palindrome (9895665989).

The spelling of 3533242636 in words is "three billion, five hundred thirty-three million, two hundred forty-two thousand, six hundred thirty-six".