505282834 has 32 divisors (see below), whose sum is σ = 901889280. Its totient is φ = 207724608.

The previous prime is 505282831. The next prime is 505282849. The reversal of 505282834 is 438282505.

It is a junction number, because it is equal to n+sod(n) for n = 505282793 and 505282802.

It is not an unprimeable number, because it can be changed into a prime (505282831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59779 + ... + 67705.

It is an arithmetic number, because the mean of its divisors is an integer number (28184040).

Almost surely, 2^505282834 is an apocalyptic number.

505282834 is a deficient number, since it is larger than the sum of its proper divisors (396606446).

505282834 is a wasteful number, since it uses less digits than its factorization.

505282834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8122.

The product of its (nonzero) digits is 76800, while the sum is 37.

The square root of 505282834 is about 22478.4971472739. The cubic root of 505282834 is about 796.4860639571.

The spelling of 505282834 in words is "five hundred five million, two hundred eighty-two thousand, eight hundred thirty-four".