3770828 has 12 divisors (see below), whose sum is σ = 6683040. Its totient is φ = 1861392.

The previous prime is 3770813. The next prime is 3770831. The reversal of 3770828 is 8280773.

It is a happy number.

3770828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5651 + ... + 6282.

It is an arithmetic number, because the mean of its divisors is an integer number (556920).

Almost surely, 2^3770828 is an apocalyptic number.

It is an amenable number.

3770828 is a deficient number, since it is larger than the sum of its proper divisors (2912212).

3770828 is a wasteful number, since it uses less digits than its factorization.

3770828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12016 (or 12014 counting only the distinct ones).

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

The square root of 3770828 is about 1941.8619930366. The cubic root of 3770828 is about 155.6487274779.

The spelling of 3770828 in words is "three million, seven hundred seventy thousand, eight hundred twenty-eight".