3629983253 has 4 divisors (see below), whose sum is σ = 3909212748. Its totient is φ = 3350753760.

The previous prime is 3629983241. The next prime is 3629983261. The reversal of 3629983253 is 3523899263.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2349631729 + 1280351524 = 48473^2 + 35782^2 .

It is a cyclic number.

It is not a de Polignac number, because 3629983253 - 2⁸ = 3629982997 is a prime.

It is a super-3 number, since 3×3629983253³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3629983213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139614728 + ... + 139614753.

It is an arithmetic number, because the mean of its divisors is an integer number (977303187).

Almost surely, 2^3629983253 is an apocalyptic number.

It is an amenable number.

3629983253 is a deficient number, since it is larger than the sum of its proper divisors (279229495).

3629983253 is a wasteful number, since it uses less digits than its factorization.

3629983253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279229494.

The product of its digits is 2099520, while the sum is 50.

The square root of 3629983253 is about 60249.3423449584. The cubic root of 3629983253 is about 1536.8620046511.

The spelling of 3629983253 in words is "three billion, six hundred twenty-nine million, nine hundred eighty-three thousand, two hundred fifty-three".