505633052 has 6 divisors (see below), whose sum is σ = 884857848. Its totient is φ = 252816524.

The previous prime is 505633027. The next prime is 505633061. The reversal of 505633052 is 250336505.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63204128 + ... + 63204135.

It is an arithmetic number, because the mean of its divisors is an integer number (147476308).

Almost surely, 2^505633052 is an apocalyptic number.

It is an amenable number.

505633052 is a deficient number, since it is larger than the sum of its proper divisors (379224796).

505633052 is a wasteful number, since it uses less digits than its factorization.

505633052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126408267 (or 126408265 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 505633052 is about 22486.2858649444. The cubic root of 505633052 is about 796.6700396870.

Adding to 505633052 its reverse (250336505), we get a palindrome (755969557).

The spelling of 505633052 in words is "five hundred five million, six hundred thirty-three thousand, fifty-two".