2895444 has 18 divisors (see below), whose sum is σ = 7319130. Its totient is φ = 965136.

The previous prime is 2895439. The next prime is 2895449. The reversal of 2895444 is 4445982.

It is an interprime number because it is at equal distance from previous prime (2895439) and next prime (2895449).

It can be written as a sum of positive squares in only one way, i.e., 1855044 + 1040400 = 1362^2 + 1020^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 80429 = 2895444 / (2 + 8 + 9 + 5 + 4 + 4 + 4).

It is a nialpdrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 2895399 and 2895408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2895449) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40179 + ... + 40250.

2^2895444 is an apocalyptic number.

It is an amenable number.

2895444 is an abundant number, since it is smaller than the sum of its proper divisors (4423686).

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

2895444 is a wasteful number, since it uses less digits than its factorization.

2895444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80439 (or 80434 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 2895444 is about 1701.6004231311. The cubic root of 2895444 is about 142.5295968072.

The spelling of 2895444 in words is "two million, eight hundred ninety-five thousand, four hundred forty-four".