3836405846 has 16 divisors (see below), whose sum is σ = 7082595744. Its totient is φ = 1517698944.

The previous prime is 3836405803. The next prime is 3836405849. The reversal of 3836405846 is 6485046383.

3836405846 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3836405846.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3836405849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10539395 + ... + 10539758.

It is an arithmetic number, because the mean of its divisors is an integer number (442662234).

Almost surely, 2^3836405846 is an apocalyptic number.

3836405846 is a deficient number, since it is larger than the sum of its proper divisors (3246189898).

3836405846 is a wasteful number, since it uses less digits than its factorization.

3836405846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21079175.

The product of its (nonzero) digits is 1658880, while the sum is 47.

The square root of 3836405846 is about 61938.7265448685. The cubic root of 3836405846 is about 1565.4583401686.

The spelling of 3836405846 in words is "three billion, eight hundred thirty-six million, four hundred five thousand, eight hundred forty-six".