3899543352 has 16 divisors (see below), whose sum is σ = 9748858440. Its totient is φ = 1299847776.

The previous prime is 3899543341. The next prime is 3899543357. The reversal of 3899543352 is 2533459983.

It is a junction number, because it is equal to n+sod(n) for n = 3899543295 and 3899543304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3899543357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81240463 + ... + 81240510.

Almost surely, 2^3899543352 is an apocalyptic number.

It is an amenable number.

3899543352 is an abundant number, since it is smaller than the sum of its proper divisors (5849315088).

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

3899543352 is a wasteful number, since it uses less digits than its factorization.

3899543352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162480982 (or 162480978 counting only the distinct ones).

The product of its digits is 3499200, while the sum is 51.

The square root of 3899543352 is about 62446.3237668960. The cubic root of 3899543352 is about 1573.9994790395. Note that the first 3 decimals are identical.

The spelling of 3899543352 in words is "three billion, eight hundred ninety-nine million, five hundred forty-three thousand, three hundred fifty-two".