3880700 has 36 divisors (see below), whose sum is σ = 8509872. Its totient is φ = 1536000.

The previous prime is 3880663. The next prime is 3880729. The reversal of 3880700 is 70883.

It is a self number, because there is not a number n which added to its sum of digits gives 3880700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14972 + ... + 15228.

Almost surely, 2^3880700 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 3880700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4254936).

3880700 is an abundant number, since it is smaller than the sum of its proper divisors (4629172).

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

3880700 is a wasteful number, since it uses less digits than its factorization.

3880700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422 (or 415 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 3880700 is about 1969.9492379247. The cubic root of 3880700 is about 157.1460093819.

The spelling of 3880700 in words is "three million, eight hundred eighty thousand, seven hundred".