3884470 has 16 divisors (see below), whose sum is σ = 7296480. Its totient is φ = 1486144.

The previous prime is 3884431. The next prime is 3884473. The reversal of 3884470 is 744883.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3884473) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8215 + ... + 8674.

It is an arithmetic number, because the mean of its divisors is an integer number (456030).

Almost surely, 2^3884470 is an apocalyptic number.

3884470 is a deficient number, since it is larger than the sum of its proper divisors (3412010).

3884470 is a wasteful number, since it uses less digits than its factorization.

3884470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16919.

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 3884470 is about 1970.9058830903. The cubic root of 3884470 is about 157.1968806776.

The spelling of 3884470 in words is "three million, eight hundred eighty-four thousand, four hundred seventy".