2895390 has 48 divisors (see below), whose sum is σ = 7682688. Its totient is φ = 756288.

The previous prime is 2895377. The next prime is 2895407. The reversal of 2895390 is 935982.

2895390 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4467 + ... + 5073.

It is an arithmetic number, because the mean of its divisors is an integer number (160056).

2^2895390 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2895390, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3841344).

2895390 is an abundant number, since it is smaller than the sum of its proper divisors (4787298).

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

2895390 is a wasteful number, since it uses less digits than its factorization.

2895390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673 (or 670 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 2895390 is about 1701.5845556422. The cubic root of 2895390 is about 142.5287107432.

The spelling of 2895390 in words is "two million, eight hundred ninety-five thousand, three hundred ninety".