3857836546 has 16 divisors (see below), whose sum is σ = 5942557440. Its totient is φ = 1877672160.

The previous prime is 3857836523. The next prime is 3857836553. The reversal of 3857836546 is 6456387583.

3857836546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 160731 + ... + 183166.

It is an arithmetic number, because the mean of its divisors is an integer number (371409840).

Almost surely, 2^3857836546 is an apocalyptic number.

3857836546 is a deficient number, since it is larger than the sum of its proper divisors (2084720894).

3857836546 is a wasteful number, since it uses less digits than its factorization.

3857836546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344049.

The product of its digits is 14515200, while the sum is 55.

The square root of 3857836546 is about 62111.4848156120. The cubic root of 3857836546 is about 1568.3678856292.

The spelling of 3857836546 in words is "three billion, eight hundred fifty-seven million, eight hundred thirty-six thousand, five hundred forty-six".