505575652 has 12 divisors (see below), whose sum is σ = 913298176. Its totient is φ = 244633320.

The previous prime is 505575611. The next prime is 505575701. The reversal of 505575652 is 256575505.

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, 2038488 + ... + 2038735.

Almost surely, 2^505575652 is an apocalyptic number.

It is an amenable number.

505575652 is a deficient number, since it is larger than the sum of its proper divisors (407722524).

505575652 is a wasteful number, since it uses less digits than its factorization.

505575652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4077258 (or 4077256 counting only the distinct ones).

The product of its (nonzero) digits is 262500, while the sum is 40.

The square root of 505575652 is about 22485.0094952170. The cubic root of 505575652 is about 796.6398922704.

The spelling of 505575652 in words is "five hundred five million, five hundred seventy-five thousand, six hundred fifty-two".