52487996 has 12 divisors (see below), whose sum is σ = 100204440. Its totient is φ = 23858160.

The previous prime is 52487989. The next prime is 52488011. The reversal of 52487996 is 69978425.

It is a happy number.

52487996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 596411 + ... + 596498.

It is an arithmetic number, because the mean of its divisors is an integer number (8350370).

Almost surely, 2^52487996 is an apocalyptic number.

It is an amenable number.

52487996 is a deficient number, since it is larger than the sum of its proper divisors (47716444).

52487996 is a wasteful number, since it uses less digits than its factorization.

52487996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192924 (or 1192922 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 50.

The square root of 52487996 is about 7244.8599710415. The cubic root of 52487996 is about 374.4150786382.

The spelling of 52487996 in words is "fifty-two million, four hundred eighty-seven thousand, nine hundred ninety-six".