505250076 has 24 divisors (see below), whose sum is σ = 1190592144. Its totient is φ = 166748800.

The previous prime is 505250029. The next prime is 505250087. The reversal of 505250076 is 670052505.

It is a congruent number.

It is an unprimeable number.

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, 207225 + ... + 209648.

It is an arithmetic number, because the mean of its divisors is an integer number (49608006).

Almost surely, 2^505250076 is an apocalyptic number.

It is an amenable number.

505250076 is an abundant number, since it is smaller than the sum of its proper divisors (685342068).

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

505250076 is a wasteful number, since it uses less digits than its factorization.

505250076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416981 (or 416979 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 505250076 is about 22477.7684835484. The cubic root of 505250076 is about 796.4688512512.

The spelling of 505250076 in words is "five hundred five million, two hundred fifty thousand, seventy-six".