2205252 has 48 divisors (see below), whose sum is σ = 6536320. Its totient is φ = 629856.

The previous prime is 2205251. The next prime is 2205283. The reversal of 2205252 is 2525022.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2205251) 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, 703 + ... + 2214.

2^2205252 is an apocalyptic number.

It is an amenable number.

2205252 is an abundant number, since it is smaller than the sum of its proper divisors (4331068).

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

2205252 is a wasteful number, since it uses less digits than its factorization.

2205252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2937 (or 2929 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 18.

The square root of 2205252 is about 1485.0090908813. The cubic root of 2205252 is about 130.1625579865.

The spelling of 2205252 in words is "two million, two hundred five thousand, two hundred fifty-two".