1473666085 has 8 divisors (see below), whose sum is σ = 1769139576. Its totient is φ = 1178439360.

The previous prime is 1473666083. The next prime is 1473666091. The reversal of 1473666085 is 5806663741.

It can be written as a sum of positive squares in 4 ways, for example, as 881911809 + 591754276 = 29697^2 + 24326^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1473666085 - 2¹ = 1473666083 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1473666083) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 48286 + ... + 72655.

It is an arithmetic number, because the mean of its divisors is an integer number (221142447).

Almost surely, 2^1473666085 is an apocalyptic number.

It is an amenable number.

1473666085 is a deficient number, since it is larger than the sum of its proper divisors (295473491).

1473666085 is a wasteful number, since it uses less digits than its factorization.

1473666085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123383.

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 1473666085 is about 38388.3587171945. The cubic root of 1473666085 is about 1137.9758080297.

The spelling of 1473666085 in words is "one billion, four hundred seventy-three million, six hundred sixty-six thousand, eighty-five".