3532249993 has 2 divisors, whose sum is σ = 3532249994. Its totient is φ = 3532249992.

The previous prime is 3532249961. The next prime is 3532249997. The reversal of 3532249993 is 3999422353.

It is a happy number.

3532249993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2027430729 + 1504819264 = 45027^2 + 38792^2 .

It is a cyclic number.

It is not a de Polignac number, because 3532249993 - 2⁵ = 3532249961 is a prime.

It is not a weakly prime, because it can be changed into another prime (3532249997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1766124996 + 1766124997.

It is an arithmetic number, because the mean of its divisors is an integer number (1766124997).

Almost surely, 2^3532249993 is an apocalyptic number.

It is an amenable number.

3532249993 is a deficient number, since it is larger than the sum of its proper divisors (1).

3532249993 is an equidigital number, since it uses as much as digits as its factorization.

3532249993 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1574640, while the sum is 49.

The square root of 3532249993 is about 59432.7350287701. The cubic root of 3532249993 is about 1522.9435677746.

The spelling of 3532249993 in words is "three billion, five hundred thirty-two million, two hundred forty-nine thousand, nine hundred ninety-three".