2245250 has 32 divisors (see below), whose sum is σ = 4807296. Its totient is φ = 769200.

The previous prime is 2245247. The next prime is 2245253. The reversal of 2245250 is 525422.

It is an interprime number because it is at equal distance from previous prime (2245247) and next prime (2245253).

It is a super-2 number, since 2×2245250² = 10082295125000, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2⁹ + 2¹⁷ + 4⁷ + 5 + 2²¹ + 5³ + 0 .

It is not an unprimeable number, because it can be changed into a prime (2245253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1109 + ... + 2391.

It is an arithmetic number, because the mean of its divisors is an integer number (150228).

2^2245250 is an apocalyptic number.

2245250 is an abundant number, since it is smaller than the sum of its proper divisors (2562046).

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

2245250 is a wasteful number, since it uses less digits than its factorization.

2245250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1307 (or 1297 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 2245250 is about 1498.4158301353. The cubic root of 2245250 is about 130.9447934735.

The spelling of 2245250 in words is "two million, two hundred forty-five thousand, two hundred fifty".