2895090 has 64 divisors (see below), whose sum is σ = 7852032. Its totient is φ = 676800.

The previous prime is 2895089. The next prime is 2895091. The reversal of 2895090 is 905982.

2895090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2895089) and next prime (2895091).

It is a super-2 number, since 2×2895090² = 16763092216200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2895091) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 10089 + ... + 10371.

It is an arithmetic number, because the mean of its divisors is an integer number (122688).

2^2895090 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2895090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3926016).

2895090 is an abundant number, since it is smaller than the sum of its proper divisors (4956942).

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

2895090 is a wasteful number, since it uses less digits than its factorization.

2895090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335.

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 2895090 is about 1701.4964002313. The cubic root of 2895090 is about 142.5237879648.

The spelling of 2895090 in words is "two million, eight hundred ninety-five thousand, ninety".