505061332 has 24 divisors (see below), whose sum is σ = 918376200. Its totient is φ = 242745216.

The previous prime is 505061317. The next prime is 505061341. The reversal of 505061332 is 233160505.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 37896336 + 467164996 = 6156^2 + 21614^2 .

It is a super-2 number, since 2×505061332² = 510173898163228448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 505061297 and 505061306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17058 + ... + 36070.

It is an arithmetic number, because the mean of its divisors is an integer number (38265675).

Almost surely, 2^505061332 is an apocalyptic number.

It is an amenable number.

505061332 is a deficient number, since it is larger than the sum of its proper divisors (413314868).

505061332 is a wasteful number, since it uses less digits than its factorization.

505061332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19275 (or 19273 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 505061332 is about 22473.5696319032. The cubic root of 505061332 is about 796.3696611359.

The spelling of 505061332 in words is "five hundred five million, sixty-one thousand, three hundred thirty-two".