2243652 has 24 divisors (see below), whose sum is σ = 5325600. Its totient is φ = 734976.

The previous prime is 2243623. The next prime is 2243663. The reversal of 2243652 is 2563422.

2243652 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2¹³ + 2¹⁷ + 4⁶ + 3² + 6 + 5⁵ + 2²¹ .

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, 877 + ... + 2292.

It is an arithmetic number, because the mean of its divisors is an integer number (221900).

2^2243652 is an apocalyptic number.

It is an amenable number.

2243652 is an abundant number, since it is smaller than the sum of its proper divisors (3081948).

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

2243652 is a wasteful number, since it uses less digits than its factorization.

2243652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3235 (or 3233 counting only the distinct ones).

The product of its digits is 2880, while the sum is 24.

The square root of 2243652 is about 1497.8825054055. The cubic root of 2243652 is about 130.9137205504.

The spelling of 2243652 in words is "two million, two hundred forty-three thousand, six hundred fifty-two".