52416463 has 4 divisors (see below), whose sum is σ = 57181608. Its totient is φ = 47651320.

The previous prime is 52416451. The next prime is 52416467. The reversal of 52416463 is 36461425.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52416463 - 2¹⁷ = 52285391 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52416467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2382556 + ... + 2382577.

It is an arithmetic number, because the mean of its divisors is an integer number (14295402).

Almost surely, 2^52416463 is an apocalyptic number.

52416463 is a deficient number, since it is larger than the sum of its proper divisors (4765145).

52416463 is a wasteful number, since it uses less digits than its factorization.

52416463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4765144.

The product of its digits is 17280, while the sum is 31.

The square root of 52416463 is about 7239.9214774747. The cubic root of 52416463 is about 374.2449114119.

Adding to 52416463 its reverse (36461425), we get a palindrome (88877888).

The spelling of 52416463 in words is "fifty-two million, four hundred sixteen thousand, four hundred sixty-three".