3805000828 has 12 divisors (see below), whose sum is σ = 6660558520. Its totient is φ = 1901984112.

The previous prime is 3805000817. The next prime is 3805000841. The reversal of 3805000828 is 8280005083.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3805000793 and 3805000802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112251 + ... + 142162.

Almost surely, 2^3805000828 is an apocalyptic number.

It is an amenable number.

3805000828 is a deficient number, since it is larger than the sum of its proper divisors (2855557692).

3805000828 is a wasteful number, since it uses less digits than its factorization.

3805000828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258156 (or 258154 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 3805000828 is about 61684.6887647170. The cubic root of 3805000828 is about 1561.1749897498.

The spelling of 3805000828 in words is "three billion, eight hundred five million, eight hundred twenty-eight", and thus it is an aban number.