3890364 has 48 divisors (see below), whose sum is σ = 9703680. Its totient is φ = 1209600.

The previous prime is 3890357. The next prime is 3890377. The reversal of 3890364 is 4630983.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25689 + ... + 25839.

It is an arithmetic number, because the mean of its divisors is an integer number (202160).

Almost surely, 2^3890364 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 3890364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4851840).

3890364 is an abundant number, since it is smaller than the sum of its proper divisors (5813316).

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

3890364 is a wasteful number, since it uses less digits than its factorization.

3890364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290 (or 288 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 3890364 is about 1972.4005678361. The cubic root of 3890364 is about 157.2763467051.

The spelling of 3890364 in words is "three million, eight hundred ninety thousand, three hundred sixty-four".