3842630 has 32 divisors (see below), whose sum is σ = 7626528. Its totient is φ = 1382400.

The previous prime is 3842627. The next prime is 3842669. The reversal of 3842630 is 362483.

It is a d-powerful number, because it can be written as 3⁴ + 8⁷ + 4⁸ + 2 + 6⁸ + 3⁵ + 0 .

It is a self number, because there is not a number n which added to its sum of digits gives 3842630.

It is a congruent number.

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, 19814 + ... + 20006.

It is an arithmetic number, because the mean of its divisors is an integer number (238329).

Almost surely, 2^3842630 is an apocalyptic number.

3842630 is a deficient number, since it is larger than the sum of its proper divisors (3783898).

3842630 is a wasteful number, since it uses less digits than its factorization.

3842630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 3842630 is about 1960.2627374921. The cubic root of 3842630 is about 156.6304478419.

The spelling of 3842630 in words is "three million, eight hundred forty-two thousand, six hundred thirty".