52450563 has 8 divisors (see below), whose sum is σ = 76291776. Its totient is φ = 31788200.

The previous prime is 52450561. The next prime is 52450579. The reversal of 52450563 is 36505425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52450563 - 2¹ = 52450561 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52450563.

It is not an unprimeable number, because it can be changed into a prime (52450561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 794673 + ... + 794738.

It is an arithmetic number, because the mean of its divisors is an integer number (9536472).

Almost surely, 2^52450563 is an apocalyptic number.

52450563 is a deficient number, since it is larger than the sum of its proper divisors (23841213).

52450563 is a wasteful number, since it uses less digits than its factorization.

52450563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589425.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 52450563 is about 7242.2760925002. The cubic root of 52450563 is about 374.3260499469.

Adding to 52450563 its reverse (36505425), we get a palindrome (88955988).

The spelling of 52450563 in words is "fifty-two million, four hundred fifty thousand, five hundred sixty-three".