1485338366 has 4 divisors (see below), whose sum is σ = 2228007552. Its totient is φ = 742669182.

The previous prime is 1485338363. The next prime is 1485338381. The reversal of 1485338366 is 6638335841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6638335841 = 2063 ⋅3217807.

It is a self number, because there is not a number n which added to its sum of digits gives 1485338366.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1485338363) 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 as a sum of consecutive naturals, namely, 371334590 + ... + 371334593.

It is an arithmetic number, because the mean of its divisors is an integer number (557001888).

Almost surely, 2^1485338366 is an apocalyptic number.

1485338366 is a deficient number, since it is larger than the sum of its proper divisors (742669186).

1485338366 is an equidigital number, since it uses as much as digits as its factorization.

1485338366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742669185.

The product of its digits is 1244160, while the sum is 47.

The square root of 1485338366 is about 38540.0877788310. The cubic root of 1485338366 is about 1140.9723841604.

The spelling of 1485338366 in words is "one billion, four hundred eighty-five million, three hundred thirty-eight thousand, three hundred sixty-six".