3862628 has 24 divisors (see below), whose sum is σ = 8428224. Its totient is φ = 1504800.

The previous prime is 3862609. The next prime is 3862673. The reversal of 3862628 is 8262683.

3862628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 5963 + ... + 6578.

It is an arithmetic number, because the mean of its divisors is an integer number (351176).

Almost surely, 2^3862628 is an apocalyptic number.

It is an amenable number.

3862628 is an abundant number, since it is smaller than the sum of its proper divisors (4565596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3862628 is a wasteful number, since it uses less digits than its factorization.

3862628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12563 (or 12561 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 3862628 is about 1965.3569650321. The cubic root of 3862628 is about 156.9016924152.

The spelling of 3862628 in words is "three million, eight hundred sixty-two thousand, six hundred twenty-eight".