505852064 has 24 divisors (see below), whose sum is σ = 1039197600. Its totient is φ = 241928896.

The previous prime is 505852027. The next prime is 505852223. The reversal of 505852064 is 460258505.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 342914 + ... + 344385.

It is an arithmetic number, because the mean of its divisors is an integer number (43299900).

Almost surely, 2^505852064 is an apocalyptic number.

It is an amenable number.

505852064 is an abundant number, since it is smaller than the sum of its proper divisors (533345536).

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

505852064 is a wasteful number, since it uses less digits than its factorization.

505852064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687332 (or 687324 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

The square root of 505852064 is about 22491.1552393380. The cubic root of 505852064 is about 796.7850474068.

The spelling of 505852064 in words is "five hundred five million, eight hundred fifty-two thousand, sixty-four".