523470732 has 48 divisors (see below), whose sum is σ = 1312617600. Its totient is φ = 161770752.

The previous prime is 523470697. The next prime is 523470733. The reversal of 523470732 is 237074325.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 523470693 and 523470702.

It is not an unprimeable number, because it can be changed into a prime (523470733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5482 + ... + 32817.

It is an arithmetic number, because the mean of its divisors is an integer number (27346200).

Almost surely, 2^523470732 is an apocalyptic number.

It is an amenable number.

523470732 is an abundant number, since it is smaller than the sum of its proper divisors (789146868).

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

523470732 is a wasteful number, since it uses less digits than its factorization.

523470732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38390 (or 38388 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 33.

The square root of 523470732 is about 22879.4827738741. The cubic root of 523470732 is about 805.9302708202.

The spelling of 523470732 in words is "five hundred twenty-three million, four hundred seventy thousand, seven hundred thirty-two".