52580168 has 16 divisors (see below), whose sum is σ = 99776880. Its totient is φ = 25973008.

The previous prime is 52580153. The next prime is 52580173. The reversal of 52580168 is 86108525.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38930 + ... + 40257.

It is an arithmetic number, because the mean of its divisors is an integer number (6236055).

Almost surely, 2^52580168 is an apocalyptic number.

It is an amenable number.

52580168 is a deficient number, since it is larger than the sum of its proper divisors (47196712).

52580168 is a wasteful number, since it uses less digits than its factorization.

52580168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79276 (or 79272 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 35.

The square root of 52580168 is about 7251.2183803827. The cubic root of 52580168 is about 374.6341154217.

The spelling of 52580168 in words is "fifty-two million, five hundred eighty thousand, one hundred sixty-eight".