438052 has 12 divisors (see below), whose sum is σ = 775180. Its totient is φ = 216576.

The previous prime is 438049. The next prime is 438091. The reversal of 438052 is 250834.

438052 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 106276 + 331776 = 326^2 + 576^2 .

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, 177 + ... + 952.

2⁴³⁸⁰⁵² is an apocalyptic number.

It is an amenable number.

438052 is a deficient number, since it is larger than the sum of its proper divisors (337128).

438052 is a wasteful number, since it uses less digits than its factorization.

438052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230 (or 1228 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 438052 is about 661.8549690076. The cubic root of 438052 is about 75.9466384425.

Adding to 438052 its reverse (250834), we get a palindrome (688886).

The spelling of 438052 in words is "four hundred thirty-eight thousand, fifty-two".