505003552 has 24 divisors (see below), whose sum is σ = 995162112. Its totient is φ = 252264000.

The previous prime is 505003549. The next prime is 505003553. The reversal of 505003552 is 255300505.

It is not an unprimeable number, because it can be changed into a prime (505003553) 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, 29977 + ... + 43687.

It is an arithmetic number, because the mean of its divisors is an integer number (41465088).

Almost surely, 2^505003552 is an apocalyptic number.

It is an amenable number.

505003552 is a deficient number, since it is larger than the sum of its proper divisors (490158560).

505003552 is a wasteful number, since it uses less digits than its factorization.

505003552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14872 (or 14864 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 25.

The square root of 505003552 is about 22472.2840850680. The cubic root of 505003552 is about 796.3392912310.

The spelling of 505003552 in words is "five hundred five million, three thousand, five hundred fifty-two".