52168672 has 24 divisors (see below), whose sum is σ = 103251456. Its totient is φ = 25946112.

The previous prime is 52168667. The next prime is 52168693. The reversal of 52168672 is 27686125.

It is a happy number.

It is a zygodrome in base 2.

It is a congruent 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, 1953 + ... + 10399.

It is an arithmetic number, because the mean of its divisors is an integer number (4302144).

Almost surely, 2^52168672 is an apocalyptic number.

It is an amenable number.

52168672 is a deficient number, since it is larger than the sum of its proper divisors (51082784).

52168672 is a wasteful number, since it uses less digits than its factorization.

52168672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8650 (or 8642 counting only the distinct ones).

The product of its digits is 40320, while the sum is 37.

The square root of 52168672 is about 7222.7883812278. The cubic root of 52168672 is about 373.6542507043.

The spelling of 52168672 in words is "fifty-two million, one hundred sixty-eight thousand, six hundred seventy-two".