52968745 has 16 divisors (see below), whose sum is σ = 64628928. Its totient is φ = 41670720.

The previous prime is 52968737. The next prime is 52968749. The reversal of 52968745 is 54786925.

It is not a de Polignac number, because 52968745 - 2³ = 52968737 is a prime.

It is a Duffinian number.

Its product of digits (604800) is a multiple of the sum of its prime divisors (840).

It is a junction number, because it is equal to n+sod(n) for n = 52968695 and 52968704.

It is not an unprimeable number, because it can be changed into a prime (52968749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96562 + ... + 97108.

It is an arithmetic number, because the mean of its divisors is an integer number (4039308).

Almost surely, 2^52968745 is an apocalyptic number.

It is an amenable number.

52968745 is a deficient number, since it is larger than the sum of its proper divisors (11660183).

52968745 is a wasteful number, since it uses less digits than its factorization.

52968745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840.

The product of its digits is 604800, while the sum is 46.

The square root of 52968745 is about 7277.9629705021. The cubic root of 52968745 is about 375.5547227196.

It can be divided in two parts, 5296 and 8745, that added together give a palindrome (14041).

The spelling of 52968745 in words is "fifty-two million, nine hundred sixty-eight thousand, seven hundred forty-five".