3895628 has 48 divisors (see below), whose sum is σ = 7983360. Its totient is φ = 1646400.

The previous prime is 3895603. The next prime is 3895667. The reversal of 3895628 is 8265983.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54833 + ... + 54903.

It is an arithmetic number, because the mean of its divisors is an integer number (166320).

Almost surely, 2^3895628 is an apocalyptic number.

It is an amenable number.

3895628 is an abundant number, since it is smaller than the sum of its proper divisors (4087732).

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

3895628 is a wasteful number, since it uses less digits than its factorization.

3895628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158 (or 156 counting only the distinct ones).

The product of its digits is 103680, while the sum is 41.

The square root of 3895628 is about 1973.7345312883. The cubic root of 3895628 is about 157.3472509154.

The spelling of 3895628 in words is "three million, eight hundred ninety-five thousand, six hundred twenty-eight".