3846543550 has 24 divisors (see below), whose sum is σ = 7385366592. Its totient is φ = 1488984000.

The previous prime is 3846543523. The next prime is 3846543553. The reversal of 3846543550 is 553456483.

It is a junction number, because it is equal to n+sod(n) for n = 3846543497 and 3846543506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3846543553) 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 11 ways as a sum of consecutive naturals, for example, 1239271 + ... + 1242370.

It is an arithmetic number, because the mean of its divisors is an integer number (307723608).

Almost surely, 2^3846543550 is an apocalyptic number.

3846543550 is a deficient number, since it is larger than the sum of its proper divisors (3538823042).

3846543550 is a wasteful number, since it uses less digits than its factorization.

3846543550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2481684 (or 2481679 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 43.

The square root of 3846543550 is about 62020.5091078750. The cubic root of 3846543550 is about 1566.8360354592.

The spelling of 3846543550 in words is "three billion, eight hundred forty-six million, five hundred forty-three thousand, five hundred fifty".