3538250049 has 16 divisors (see below), whose sum is σ = 4748544000. Its totient is φ = 2343431376.

The previous prime is 3538250047. The next prime is 3538250063. The reversal of 3538250049 is 9400528353.

It is not a de Polignac number, because 3538250049 - 2¹ = 3538250047 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3538249989 and 3538250016.

It is not an unprimeable number, because it can be changed into a prime (3538250041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 425122 + ... + 433364.

It is an arithmetic number, because the mean of its divisors is an integer number (296784000).

Almost surely, 2^3538250049 is an apocalyptic number.

It is an amenable number.

3538250049 is a deficient number, since it is larger than the sum of its proper divisors (1210293951).

3538250049 is a wasteful number, since it uses less digits than its factorization.

3538250049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9164.

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 3538250049 is about 59483.1913148580. The cubic root of 3538250049 is about 1523.8053959429.

The spelling of 3538250049 in words is "three billion, five hundred thirty-eight million, two hundred fifty thousand, forty-nine".