3843249552 has 80 divisors (see below), whose sum is σ = 11387445760. Its totient is φ = 1239753600.

The previous prime is 3843249547. The next prime is 3843249559. The reversal of 3843249552 is 2559423483.

3843249552 is a `hidden beast` number, since 3 + 84 + 32 + 495 + 52 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 3843249498 and 3843249507.

It is not an unprimeable number, because it can be changed into a prime (3843249559) 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, 130099 + ... + 156882.

It is an arithmetic number, because the mean of its divisors is an integer number (142343072).

Almost surely, 2^3843249552 is an apocalyptic number.

It is an amenable number.

3843249552 is an abundant number, since it is smaller than the sum of its proper divisors (7544196208).

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

3843249552 is a wasteful number, since it uses less digits than its factorization.

3843249552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287029 (or 287017 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 45.

The square root of 3843249552 is about 61993.9477045945. The cubic root of 3843249552 is about 1566.3886529665.

The spelling of 3843249552 in words is "three billion, eight hundred forty-three million, two hundred forty-nine thousand, five hundred fifty-two".