523463452 has 12 divisors (see below), whose sum is σ = 964274920. Its totient is φ = 247956336.

The previous prime is 523463449. The next prime is 523463497. The reversal of 523463452 is 254364325.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3443763 + ... + 3443914.

Almost surely, 2^523463452 is an apocalyptic number.

It is an amenable number.

523463452 is a deficient number, since it is larger than the sum of its proper divisors (440811468).

523463452 is a wasteful number, since it uses less digits than its factorization.

523463452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6887700 (or 6887698 counting only the distinct ones).

The product of its digits is 86400, while the sum is 34.

The square root of 523463452 is about 22879.3236788153. The cubic root of 523463452 is about 805.9265347313.

It can be divided in two parts, 5234 and 63452, that added together give a palindrome (68686).

The spelling of 523463452 in words is "five hundred twenty-three million, four hundred sixty-three thousand, four hundred fifty-two".