2438452 has 6 divisors (see below), whose sum is σ = 4267298. Its totient is φ = 1219224.

The previous prime is 2438417. The next prime is 2438453. The reversal of 2438452 is 2548342.

It can be written as a sum of positive squares in only one way, i.e., 2202256 + 236196 = 1484^2 + 486^2 .

It is an Ulam number.

It is a d-powerful number, because it can be written as 2⁹ + 4 + 3 + 8³ + 4⁹ + 5⁷ + 2²¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 2438452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2438453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304803 + ... + 304810.

2^2438452 is an apocalyptic number.

It is an amenable number.

2438452 is a deficient number, since it is larger than the sum of its proper divisors (1828846).

2438452 is a wasteful number, since it uses less digits than its factorization.

2438452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609617 (or 609615 counting only the distinct ones).

The product of its digits is 7680, while the sum is 28.

The square root of 2438452 is about 1561.5543538411. The cubic root of 2438452 is about 134.5978337684.

The spelling of 2438452 in words is "two million, four hundred thirty-eight thousand, four hundred fifty-two".