524323452 has 36 divisors (see below), whose sum is σ = 1299629240. Its totient is φ = 164492544.

The previous prime is 524323379. The next prime is 524323453. The reversal of 524323452 is 254323425.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (524323453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72127 + ... + 79062.

Almost surely, 2^524323452 is an apocalyptic number.

It is an amenable number.

524323452 is an abundant number, since it is smaller than the sum of its proper divisors (775305788).

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

524323452 is a wasteful number, since it uses less digits than its factorization.

524323452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151230 (or 151211 counting only the distinct ones).

The product of its digits is 28800, while the sum is 30.

The square root of 524323452 is about 22898.1102277022. The cubic root of 524323452 is about 806.3676464584.

Adding to 524323452 its reverse (254323425), we get a palindrome (778646877).

The spelling of 524323452 in words is "five hundred twenty-four million, three hundred twenty-three thousand, four hundred fifty-two".