523452 has 24 divisors (see below), whose sum is σ = 1233232. Its totient is φ = 172800.

The previous prime is 523433. The next prime is 523459. The reversal of 523452 is 254325.

523452 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2052 + ... + 2292.

2⁵²³⁴⁵² is an apocalyptic number.

It is a pronic number, being equal to 723×724.

It is an amenable number.

523452 is an abundant number, since it is smaller than the sum of its proper divisors (709780).

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

523452 is a wasteful number, since it uses less digits than its factorization.

523452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429 (or 427 counting only the distinct ones).

The product of its digits is 1200, while the sum is 21.

The square root of 523452 is about 723.4998272287. The cubic root of 523452 is about 80.5920657506.

Adding to 523452 its reverse (254325), we get a palindrome (777777).

The spelling of 523452 in words is "five hundred twenty-three thousand, four hundred fifty-two".