3828770 has 16 divisors (see below), whose sum is σ = 7518528. Its totient is φ = 1392240.

The previous prime is 3828751. The next prime is 3828821. The reversal of 3828770 is 778283.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3828770.

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, 17294 + ... + 17513.

It is an arithmetic number, because the mean of its divisors is an integer number (469908).

Almost surely, 2^3828770 is an apocalyptic number.

3828770 is a deficient number, since it is larger than the sum of its proper divisors (3689758).

3828770 is a wasteful number, since it uses less digits than its factorization.

3828770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34825.

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 3828770 is about 1956.7243035236. The cubic root of 3828770 is about 156.4419039433.

The spelling of 3828770 in words is "three million, eight hundred twenty-eight thousand, seven hundred seventy".