4550463641 has 4 divisors (see below), whose sum is σ = 4551378192. Its totient is φ = 4549549092.

The previous prime is 4550463637. The next prime is 4550463667. The reversal of 4550463641 is 1463640554.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1463640554 = 2 ⋅731820277.

It is a cyclic number.

It is not a de Polignac number, because 4550463641 - 2² = 4550463637 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4550463595 and 4550463604.

It is not an unprimeable number, because it can be changed into a prime (4550463941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 449771 + ... + 459776.

It is an arithmetic number, because the mean of its divisors is an integer number (1137844548).

Almost surely, 2^4550463641 is an apocalyptic number.

It is an amenable number.

4550463641 is a deficient number, since it is larger than the sum of its proper divisors (914551).

4550463641 is an equidigital number, since it uses as much as digits as its factorization.

4550463641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914550.

The product of its (nonzero) digits is 172800, while the sum is 38.

The square root of 4550463641 is about 67457.1244643588. The cubic root of 4550463641 is about 1657.1120786081.

The spelling of 4550463641 in words is "four billion, five hundred fifty million, four hundred sixty-three thousand, six hundred forty-one".