2238652 has 12 divisors (see below), whose sum is σ = 4219096. Its totient is φ = 1033200.

The previous prime is 2238647. The next prime is 2238653. The reversal of 2238652 is 2568322.

It is a d-powerful number, because it can be written as 2¹³ + 2¹⁷ + 3⁷ + 8 + 6² + 5 + 2²¹ .

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 2238652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2238653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21474 + ... + 21577.

2^2238652 is an apocalyptic number.

It is an amenable number.

2238652 is a deficient number, since it is larger than the sum of its proper divisors (1980444).

2238652 is a wasteful number, since it uses less digits than its factorization.

2238652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43068 (or 43066 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 2238652 is about 1496.2125517452. The cubic root of 2238652 is about 130.8164007279.

The spelling of 2238652 in words is "two million, two hundred thirty-eight thousand, six hundred fifty-two".