505525052 has 6 divisors (see below), whose sum is σ = 884668848. Its totient is φ = 252762524.

The previous prime is 505525051. The next prime is 505525063. The reversal of 505525052 is 250525505.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505525051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63190628 + ... + 63190635.

It is an arithmetic number, because the mean of its divisors is an integer number (147444808).

Almost surely, 2^505525052 is an apocalyptic number.

It is an amenable number.

505525052 is a deficient number, since it is larger than the sum of its proper divisors (379143796).

505525052 is a wasteful number, since it uses less digits than its factorization.

505525052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126381267 (or 126381265 counting only the distinct ones).

The product of its (nonzero) digits is 12500, while the sum is 29.

The square root of 505525052 is about 22483.8842729632. The cubic root of 505525052 is about 796.6133144324.

The spelling of 505525052 in words is "five hundred five million, five hundred twenty-five thousand, fifty-two".