505196512 has 24 divisors (see below), whose sum is σ = 995109192. Its totient is φ = 252470400.

The previous prime is 505196459. The next prime is 505196519. The reversal of 505196512 is 215691505.

It is a super-2 number, since 2×505196512² = 510447031473932288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505196519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112062 + ... + 116482.

It is an arithmetic number, because the mean of its divisors is an integer number (41462883).

Almost surely, 2^505196512 is an apocalyptic number.

It is an amenable number.

505196512 is a deficient number, since it is larger than the sum of its proper divisors (489912680).

505196512 is a wasteful number, since it uses less digits than its factorization.

505196512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8002 (or 7994 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 34.

The square root of 505196512 is about 22476.5769635859. The cubic root of 505196512 is about 796.4407044204.

The spelling of 505196512 in words is "five hundred five million, one hundred ninety-six thousand, five hundred twelve".