5246451463 has 12 divisors (see below), whose sum is σ = 5778292464. Its totient is φ = 4759964000.

The previous prime is 5246451421. The next prime is 5246451517. The reversal of 5246451463 is 3641546425.

It is a de Polignac number, because none of the positive numbers 2^k-5246451463 is a prime.

It is a super-2 number, since 2×5246451463² = 55050505907229680738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5246451263) 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 11 ways as a sum of consecutive naturals, for example, 17763 + ... + 103963.

It is an arithmetic number, because the mean of its divisors is an integer number (481524372).

Almost surely, 2^5246451463 is an apocalyptic number.

5246451463 is a deficient number, since it is larger than the sum of its proper divisors (531841001).

5246451463 is a wasteful number, since it uses less digits than its factorization.

5246451463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86726 (or 86715 counting only the distinct ones).

The product of its digits is 345600, while the sum is 40.

The square root of 5246451463 is about 72432.3923600484. The cubic root of 5246451463 is about 1737.6216529420.

Adding to 5246451463 its reverse (3641546425), we get a palindrome (8887997888).

The spelling of 5246451463 in words is "five billion, two hundred forty-six million, four hundred fifty-one thousand, four hundred sixty-three".