4550484973 has 2 divisors, whose sum is σ = 4550484974. Its totient is φ = 4550484972.

The previous prime is 4550484931. The next prime is 4550484989. The reversal of 4550484973 is 3794840554.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4340437924 + 210047049 = 65882^2 + 14493^2 .

It is a cyclic number.

It is not a de Polignac number, because 4550484973 - 2¹³ = 4550476781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4550484773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2275242486 + 2275242487.

It is an arithmetic number, because the mean of its divisors is an integer number (2275242487).

Almost surely, 2^4550484973 is an apocalyptic number.

It is an amenable number.

4550484973 is a deficient number, since it is larger than the sum of its proper divisors (1).

4550484973 is an equidigital number, since it uses as much as digits as its factorization.

4550484973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2419200, while the sum is 49.

The square root of 4550484973 is about 67457.2825794221. The cubic root of 4550484973 is about 1657.1146680482.

The spelling of 4550484973 in words is "four billion, five hundred fifty million, four hundred eighty-four thousand, nine hundred seventy-three".