3885798 has 24 divisors (see below), whose sum is σ = 9041112. Its totient is φ = 1110144.

The previous prime is 3885787. The next prime is 3885803. The reversal of 3885798 is 8975883.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6315 + ... + 6902.

It is an arithmetic number, because the mean of its divisors is an integer number (376713).

Almost surely, 2^3885798 is an apocalyptic number.

3885798 is an abundant number, since it is smaller than the sum of its proper divisors (5155314).

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

3885798 is a wasteful number, since it uses less digits than its factorization.

3885798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13236 (or 13229 counting only the distinct ones).

The product of its digits is 483840, while the sum is 48.

The square root of 3885798 is about 1971.2427552181. The cubic root of 3885798 is about 157.2147924882.

The spelling of 3885798 in words is "three million, eight hundred eighty-five thousand, seven hundred ninety-eight".