52480263 has 8 divisors (see below), whose sum is σ = 76334976. Its totient is φ = 31806200.

The previous prime is 52480249. The next prime is 52480277. The reversal of 52480263 is 36208425.

It is an interprime number because it is at equal distance from previous prime (52480249) and next prime (52480277).

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 52480263 - 2⁵ = 52480231 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52480263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52480213) 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, 795123 + ... + 795188.

It is an arithmetic number, because the mean of its divisors is an integer number (9541872).

Almost surely, 2^52480263 is an apocalyptic number.

52480263 is a deficient number, since it is larger than the sum of its proper divisors (23854713).

52480263 is a wasteful number, since it uses less digits than its factorization.

52480263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1590325.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 52480263 is about 7244.3262626693. The cubic root of 52480263 is about 374.3966903449.

Adding to 52480263 its reverse (36208425), we get a palindrome (88688688).

The spelling of 52480263 in words is "fifty-two million, four hundred eighty thousand, two hundred sixty-three".