3880704 has 72 divisors (see below), whose sum is σ = 10726912. Its totient is φ = 1244160.

The previous prime is 3880663. The next prime is 3880729. The reversal of 3880704 is 4070883.

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, 23727 + ... + 23889.

Almost surely, 2^3880704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3880704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5363456).

3880704 is an abundant number, since it is smaller than the sum of its proper divisors (6846208).

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

3880704 is a wasteful number, since it uses less digits than its factorization.

3880704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 3880704 is about 1969.9502531790. The cubic root of 3880704 is about 157.1460633742.

The spelling of 3880704 in words is "three million, eight hundred eighty thousand, seven hundred four".