3889074 has 64 divisors (see below), whose sum is σ = 9584640. Its totient is φ = 1028160.

The previous prime is 3889063. The next prime is 3889079. The reversal of 3889074 is 4709883.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3889079) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37707 + ... + 37809.

It is an arithmetic number, because the mean of its divisors is an integer number (149760).

Almost surely, 2^3889074 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3889074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4792320).

3889074 is an abundant number, since it is smaller than the sum of its proper divisors (5695566).

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

3889074 is a wasteful number, since it uses less digits than its factorization.

3889074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 3889074 is about 1972.0735280410. The cubic root of 3889074 is about 157.2589611069.

The spelling of 3889074 in words is "three million, eight hundred eighty-nine thousand, seventy-four".