5473480018 has 4 divisors (see below), whose sum is σ = 8210220030. Its totient is φ = 2736740008.

The previous prime is 5473480009. The next prime is 5473480087. The reversal of 5473480018 is 8100843745.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4297195809 + 1176284209 = 65553^2 + 34297^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1368370003 + ... + 1368370006.

Almost surely, 2^5473480018 is an apocalyptic number.

5473480018 is a deficient number, since it is larger than the sum of its proper divisors (2736740012).

5473480018 is a wasteful number, since it uses less digits than its factorization.

5473480018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2736740011.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 5473480018 is about 73982.9711352552. The cubic root of 5473480018 is about 1762.3324810219.

The spelling of 5473480018 in words is "five billion, four hundred seventy-three million, four hundred eighty thousand, eighteen".