3673243149 has 8 divisors (see below), whose sum is σ = 4966638912. Its totient is φ = 2414338080.

The previous prime is 3673243099. The next prime is 3673243157. The reversal of 3673243149 is 9413423763.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3673243149 - 2¹⁵ = 3673210381 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 3673243149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3673243199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8622424 + ... + 8622849.

It is an arithmetic number, because the mean of its divisors is an integer number (620829864).

Almost surely, 2^3673243149 is an apocalyptic number.

It is an amenable number.

3673243149 is a deficient number, since it is larger than the sum of its proper divisors (1293395763).

3673243149 is a wasteful number, since it uses less digits than its factorization.

3673243149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17245347.

The product of its digits is 326592, while the sum is 42.

The square root of 3673243149 is about 60607.2862698867. The cubic root of 3673243149 is about 1542.9430353037.

The spelling of 3673243149 in words is "three billion, six hundred seventy-three million, two hundred forty-three thousand, one hundred forty-nine".