52664036 has 12 divisors (see below), whose sum is σ = 92489712. Its totient is φ = 26238408.

The previous prime is 52664023. The next prime is 52664041. The reversal of 52664036 is 63046625.

52664036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 52663993 and 52664011.

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, 22130 + ... + 24393.

It is an arithmetic number, because the mean of its divisors is an integer number (7707476).

Almost surely, 2^52664036 is an apocalyptic number.

It is an amenable number.

52664036 is a deficient number, since it is larger than the sum of its proper divisors (39825676).

52664036 is a wasteful number, since it uses less digits than its factorization.

52664036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46810 (or 46808 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 52664036 is about 7256.9991043130. Note that the first 3 decimals coincide. The cubic root of 52664036 is about 374.8331963336.

The spelling of 52664036 in words is "fifty-two million, six hundred sixty-four thousand, thirty-six".