2250288 has 40 divisors (see below), whose sum is σ = 6460400. Its totient is φ = 749952.

The previous prime is 2250263. The next prime is 2250337. The reversal of 2250288 is 8820522.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2173 + ... + 3036.

It is an arithmetic number, because the mean of its divisors is an integer number (161510).

2^2250288 is an apocalyptic number.

It is an amenable number.

2250288 is an abundant number, since it is smaller than the sum of its proper divisors (4210112).

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

2250288 is a wasteful number, since it uses less digits than its factorization.

2250288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5226 (or 5214 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 2250288 is about 1500.0959969282. The cubic root of 2250288 is about 131.0426603869.

The spelling of 2250288 in words is "two million, two hundred fifty thousand, two hundred eighty-eight".