4632457523 has 4 divisors (see below), whose sum is σ = 4633034280. Its totient is φ = 4631880768.

The previous prime is 4632457513. The next prime is 4632457559. The reversal of 4632457523 is 3257542364.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4632457523 - 2¹⁴ = 4632441139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4632457513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276158 + ... + 292451.

It is an arithmetic number, because the mean of its divisors is an integer number (1158258570).

Almost surely, 2^4632457523 is an apocalyptic number.

4632457523 is a deficient number, since it is larger than the sum of its proper divisors (576757).

4632457523 is an equidigital number, since it uses as much as digits as its factorization.

4632457523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576756.

The product of its digits is 604800, while the sum is 41.

The square root of 4632457523 is about 68062.1592590185. The cubic root of 4632457523 is about 1667.0059448006.

Adding to 4632457523 its reverse (3257542364), we get a palindrome (7889999887).

The spelling of 4632457523 in words is "four billion, six hundred thirty-two million, four hundred fifty-seven thousand, five hundred twenty-three".