63072164 has 24 divisors (see below), whose sum is σ = 116484480. Its totient is φ = 29822144.

The previous prime is 63072151. The next prime is 63072181. The reversal of 63072164 is 46127036.

63072164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 4337 + ... + 12039.

It is an arithmetic number, because the mean of its divisors is an integer number (4853520).

Almost surely, 2^63072164 is an apocalyptic number.

It is an amenable number.

63072164 is a deficient number, since it is larger than the sum of its proper divisors (53412316).

63072164 is a wasteful number, since it uses less digits than its factorization.

63072164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7819 (or 7817 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 63072164 is about 7941.7985368555. The cubic root of 63072164 is about 398.0575912216.

It can be divided in two parts, 63072 and 164, that added together give a palindrome (63236).

The spelling of 63072164 in words is "sixty-three million, seventy-two thousand, one hundred sixty-four".