3881793252 has 24 divisors (see below), whose sum is σ = 9534229600. Its totient is φ = 1225829376.

The previous prime is 3881793241. The next prime is 3881793287. The reversal of 3881793252 is 2523971883.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8512477 + ... + 8512932.

Almost surely, 2^3881793252 is an apocalyptic number.

It is an amenable number.

3881793252 is an abundant number, since it is smaller than the sum of its proper divisors (5652436348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3881793252 is a wasteful number, since it uses less digits than its factorization.

3881793252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17025435 (or 17025433 counting only the distinct ones).

The product of its digits is 725760, while the sum is 48.

The square root of 3881793252 is about 62304.0388096952. The cubic root of 3881793252 is about 1571.6076480045.

The spelling of 3881793252 in words is "three billion, eight hundred eighty-one million, seven hundred ninety-three thousand, two hundred fifty-two".