2895280 has 20 divisors (see below), whose sum is σ = 6731712. Its totient is φ = 1158080.

The previous prime is 2895241. The next prime is 2895281. The reversal of 2895280 is 825982.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (2895281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18016 + ... + 18175.

2^2895280 is an apocalyptic number.

2895280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2895280 is an abundant number, since it is smaller than the sum of its proper divisors (3836432).

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

2895280 is a wasteful number, since it uses less digits than its factorization.

2895280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36204 (or 36198 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 2895280 is about 1701.5522325218. The cubic root of 2895280 is about 142.5269057639.

The spelling of 2895280 in words is "two million, eight hundred ninety-five thousand, two hundred eighty".