3877628 has 6 divisors (see below), whose sum is σ = 6785856. Its totient is φ = 1938812.

The previous prime is 3877613. The next prime is 3877631. The reversal of 3877628 is 8267783.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484700 + ... + 484707.

It is an arithmetic number, because the mean of its divisors is an integer number (1130976).

Almost surely, 2^3877628 is an apocalyptic number.

It is an amenable number.

3877628 is a deficient number, since it is larger than the sum of its proper divisors (2908228).

3877628 is a wasteful number, since it uses less digits than its factorization.

3877628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969411 (or 969409 counting only the distinct ones).

The product of its digits is 112896, while the sum is 41.

The square root of 3877628 is about 1969.1693680331. The cubic root of 3877628 is about 157.1045323304.

The spelling of 3877628 in words is "three million, eight hundred seventy-seven thousand, six hundred twenty-eight".