1485408518 has 16 divisors (see below), whose sum is σ = 2431907280. Its totient is φ = 674841600.

The previous prime is 1485408479. The next prime is 1485408521. The reversal of 1485408518 is 8158045841.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29798 + ... + 62118.

It is an arithmetic number, because the mean of its divisors is an integer number (151994205).

Almost surely, 2^1485408518 is an apocalyptic number.

1485408518 is a deficient number, since it is larger than the sum of its proper divisors (946498762).

1485408518 is a wasteful number, since it uses less digits than its factorization.

1485408518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34423.

The product of its (nonzero) digits is 204800, while the sum is 44.

The square root of 1485408518 is about 38540.9978853688. The cubic root of 1485408518 is about 1140.9903464503.

The spelling of 1485408518 in words is "one billion, four hundred eighty-five million, four hundred eight thousand, five hundred eighteen".