505650532 has 12 divisors (see below), whose sum is σ = 899886960. Its totient is φ = 248539976.

The previous prime is 505650503. The next prime is 505650539. The reversal of 505650532 is 235056505.

It is a junction number, because it is equal to n+sod(n) for n = 505650494 and 505650503.

It is not an unprimeable number, because it can be changed into a prime (505650539) 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, 1071058 + ... + 1071529.

It is an arithmetic number, because the mean of its divisors is an integer number (74990580).

Almost surely, 2^505650532 is an apocalyptic number.

It is an amenable number.

505650532 is a deficient number, since it is larger than the sum of its proper divisors (394236428).

505650532 is a wasteful number, since it uses less digits than its factorization.

505650532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2142650 (or 2142648 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 31.

The square root of 505650532 is about 22486.6745429376. The cubic root of 505650532 is about 796.6792200150.

The spelling of 505650532 in words is "five hundred five million, six hundred fifty thousand, five hundred thirty-two".