2225574 has 24 divisors (see below), whose sum is σ = 5193552. Its totient is φ = 684720.

The previous prime is 2225569. The next prime is 2225579. The reversal of 2225574 is 4755222.

It is an interprime number because it is at equal distance from previous prime (2225569) and next prime (2225579).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225579) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4522 + ... + 4989.

It is an arithmetic number, because the mean of its divisors is an integer number (216398).

2^2225574 is an apocalyptic number.

2225574 is an abundant number, since it is smaller than the sum of its proper divisors (2967978).

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

2225574 is a wasteful number, since it uses less digits than its factorization.

2225574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9532 (or 9529 counting only the distinct ones).

The product of its digits is 5600, while the sum is 27.

The square root of 2225574 is about 1491.8357818473. The cubic root of 2225574 is about 130.5611639125.

The spelling of 2225574 in words is "two million, two hundred twenty-five thousand, five hundred seventy-four".