3885880 has 32 divisors (see below), whose sum is σ = 9205200. Its totient is φ = 1472256.

The previous prime is 3885859. The next prime is 3885941. The reversal of 3885880 is 885883.

3885880 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1797 + ... + 3316.

Almost surely, 2^3885880 is an apocalyptic number.

It is an amenable number.

3885880 is an abundant number, since it is smaller than the sum of its proper divisors (5319320).

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

3885880 is a wasteful number, since it uses less digits than its factorization.

3885880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5143 (or 5139 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 40.

The square root of 3885880 is about 1971.2635541703. The cubic root of 3885880 is about 157.2158983547.

The spelling of 3885880 in words is "three million, eight hundred eighty-five thousand, eight hundred eighty".