52616746 has 16 divisors (see below), whose sum is σ = 97138944. Its totient is φ = 20815344.

The previous prime is 52616737. The next prime is 52616749. The reversal of 52616746 is 64761625.

It is a happy number.

52616746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (52616749) by changing a digit.

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, 144370 + ... + 144733.

It is an arithmetic number, because the mean of its divisors is an integer number (6071184).

Almost surely, 2^52616746 is an apocalyptic number.

52616746 is a deficient number, since it is larger than the sum of its proper divisors (44522198).

52616746 is a wasteful number, since it uses less digits than its factorization.

52616746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289125.

The product of its digits is 60480, while the sum is 37.

The square root of 52616746 is about 7253.7401387146. The cubic root of 52616746 is about 374.7209681318.

The spelling of 52616746 in words is "fifty-two million, six hundred sixteen thousand, seven hundred forty-six".