3889574 has 16 divisors (see below), whose sum is σ = 6321840. Its totient is φ = 1784160.

The previous prime is 3889537. The next prime is 3889591. The reversal of 3889574 is 4759883.

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 7 ways as a sum of consecutive naturals, for example, 5132 + ... + 5840.

It is an arithmetic number, because the mean of its divisors is an integer number (395115).

Almost surely, 2^3889574 is an apocalyptic number.

3889574 is a deficient number, since it is larger than the sum of its proper divisors (2432266).

3889574 is a wasteful number, since it uses less digits than its factorization.

3889574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935.

The product of its digits is 241920, while the sum is 44.

The square root of 3889574 is about 1972.2002940878. The cubic root of 3889574 is about 157.2657001671.

The spelling of 3889574 in words is "three million, eight hundred eighty-nine thousand, five hundred seventy-four".