3828666033 has 24 divisors (see below), whose sum is σ = 5929747200. Its totient is φ = 2371883904.

The previous prime is 3828666029. The next prime is 3828666047. The reversal of 3828666033 is 3306668283.

3828666033 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3828666033 - 2² = 3828666029 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3828666033.

It is not an unprimeable number, because it can be changed into a prime (3828666053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 146293 + ... + 170466.

It is an arithmetic number, because the mean of its divisors is an integer number (247072800).

Almost surely, 2^3828666033 is an apocalyptic number.

It is an amenable number.

3828666033 is a deficient number, since it is larger than the sum of its proper divisors (2101081167).

3828666033 is a wasteful number, since it uses less digits than its factorization.

3828666033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316861 (or 316858 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The square root of 3828666033 is about 61876.2154062447. The cubic root of 3828666033 is about 1564.4048791472.

The spelling of 3828666033 in words is "three billion, eight hundred twenty-eight million, six hundred sixty-six thousand, thirty-three".