52550524 has 24 divisors (see below), whose sum is σ = 100667168. Its totient is φ = 23855040.

The previous prime is 52550521. The next prime is 52550539. The reversal of 52550524 is 42505525.

It is a junction number, because it is equal to n+sod(n) for n = 52550492 and 52550501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52550521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5112 + ... + 11455.

Almost surely, 2^52550524 is an apocalyptic number.

It is an amenable number.

52550524 is a deficient number, since it is larger than the sum of its proper divisors (48116644).

52550524 is a wasteful number, since it uses less digits than its factorization.

52550524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16645 (or 16643 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 28.

The square root of 52550524 is about 7249.1740219145. The cubic root of 52550524 is about 374.5636976078.

The spelling of 52550524 in words is "fifty-two million, five hundred fifty thousand, five hundred twenty-four".