3538248149 has 2 divisors, whose sum is σ = 3538248150. Its totient is φ = 3538248148.

The previous prime is 3538248139. The next prime is 3538248187. The reversal of 3538248149 is 9418428353.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3171717124 + 366531025 = 56318^2 + 19145^2 .

It is an emirp because it is prime and its reverse (9418428353) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3538248149 - 2¹² = 3538244053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3538248139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1769124074 + 1769124075.

It is an arithmetic number, because the mean of its divisors is an integer number (1769124075).

Almost surely, 2^3538248149 is an apocalyptic number.

It is an amenable number.

3538248149 is a deficient number, since it is larger than the sum of its proper divisors (1).

3538248149 is an equidigital number, since it uses as much as digits as its factorization.

3538248149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 829440, while the sum is 47.

The square root of 3538248149 is about 59483.1753439576. The cubic root of 3538248149 is about 1523.8051231875.

The spelling of 3538248149 in words is "three billion, five hundred thirty-eight million, two hundred forty-eight thousand, one hundred forty-nine".