523464359 has 4 divisors (see below), whose sum is σ = 571052040. Its totient is φ = 475876680.

The previous prime is 523464353. The next prime is 523464373. The reversal of 523464359 is 953464325.

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 523464359 - 2²⁰ = 522415783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523464353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23793824 + ... + 23793845.

It is an arithmetic number, because the mean of its divisors is an integer number (142763010).

Almost surely, 2^523464359 is an apocalyptic number.

523464359 is a deficient number, since it is larger than the sum of its proper divisors (47587681).

523464359 is a wasteful number, since it uses less digits than its factorization.

523464359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47587680.

The product of its digits is 388800, while the sum is 41.

The square root of 523464359 is about 22879.3435001969. The cubic root of 523464359 is about 805.9270002047.

The spelling of 523464359 in words is "five hundred twenty-three million, four hundred sixty-four thousand, three hundred fifty-nine".