523327632 has 20 divisors (see below), whose sum is σ = 1351929840. Its totient is φ = 174442528.

The previous prime is 523327631. The next prime is 523327669. The reversal of 523327632 is 236723325.

It is a junction number, because it is equal to n+sod(n) for n = 523327593 and 523327602.

It is not an unprimeable number, because it can be changed into a prime (523327631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5451282 + ... + 5451377.

It is an arithmetic number, because the mean of its divisors is an integer number (67596492).

Almost surely, 2^523327632 is an apocalyptic number.

It is an amenable number.

523327632 is an abundant number, since it is smaller than the sum of its proper divisors (828602208).

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

523327632 is a wasteful number, since it uses less digits than its factorization.

523327632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10902670 (or 10902664 counting only the distinct ones).

The product of its digits is 45360, while the sum is 33.

The square root of 523327632 is about 22876.3553041126. The cubic root of 523327632 is about 805.8568256873.

The spelling of 523327632 in words is "five hundred twenty-three million, three hundred twenty-seven thousand, six hundred thirty-two".