4507461563 has 16 divisors (see below), whose sum is σ = 4968708480. Its totient is φ = 4054881600.

The previous prime is 4507461551. The next prime is 4507461587. The reversal of 4507461563 is 3651647054.

It is not a de Polignac number, because 4507461563 - 2¹⁰ = 4507460539 is a prime.

It is a super-3 number, since 3×4507461563³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4507461563.

It is not an unprimeable number, because it can be changed into a prime (4507461463) 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, 1515668 + ... + 1518638.

It is an arithmetic number, because the mean of its divisors is an integer number (310544280).

Almost surely, 2^4507461563 is an apocalyptic number.

4507461563 is a deficient number, since it is larger than the sum of its proper divisors (461246917).

4507461563 is a wasteful number, since it uses less digits than its factorization.

4507461563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4378.

The product of its (nonzero) digits is 302400, while the sum is 41.

The square root of 4507461563 is about 67137.6314967992. The cubic root of 4507461563 is about 1651.8756219786.

The spelling of 4507461563 in words is "four billion, five hundred seven million, four hundred sixty-one thousand, five hundred sixty-three".