2242852 has 12 divisors (see below), whose sum is σ = 3979276. Its totient is φ = 1105920.

The previous prime is 2242847. The next prime is 2242871. The reversal of 2242852 is 2582422.

It can be written as a sum of positive squares in 2 ways, for example, as 1425636 + 817216 = 1194^2 + 904^2 .

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3549 + ... + 4132.

2^2242852 is an apocalyptic number.

It is an amenable number.

2242852 is a deficient number, since it is larger than the sum of its proper divisors (1736424).

2242852 is a wasteful number, since it uses less digits than its factorization.

2242852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7758 (or 7756 counting only the distinct ones).

The product of its digits is 2560, while the sum is 25.

The square root of 2242852 is about 1497.6154379546. The cubic root of 2242852 is about 130.8981591016.

The spelling of 2242852 in words is "two million, two hundred forty-two thousand, eight hundred fifty-two".