505532532 has 24 divisors (see below), whose sum is σ = 1199570400. Its totient is φ = 165654496.

The previous prime is 505532527. The next prime is 505532539. The reversal of 505532532 is 235235505.

It is a self number, because there is not a number n which added to its sum of digits gives 505532532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505532539) 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 7 ways as a sum of consecutive naturals, for example, 356307 + ... + 357722.

It is an arithmetic number, because the mean of its divisors is an integer number (49982100).

Almost surely, 2^505532532 is an apocalyptic number.

It is an amenable number.

505532532 is an abundant number, since it is smaller than the sum of its proper divisors (694037868).

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

505532532 is a wasteful number, since it uses less digits than its factorization.

505532532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714095 (or 714093 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 30.

The square root of 505532532 is about 22484.0506137128. The cubic root of 505532532 is about 796.6172434419.

The spelling of 505532532 in words is "five hundred five million, five hundred thirty-two thousand, five hundred thirty-two".