1486315518 has 16 divisors (see below), whose sum is σ = 3045134736. Its totient is φ = 483354560.

The previous prime is 1486315513. The next prime is 1486315529. The reversal of 1486315518 is 8155136841.

It is a self number, because there is not a number n which added to its sum of digits gives 1486315518.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1486315513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3020721 + ... + 3021212.

It is an arithmetic number, because the mean of its divisors is an integer number (190320921).

Almost surely, 2^1486315518 is an apocalyptic number.

1486315518 is an abundant number, since it is smaller than the sum of its proper divisors (1558819218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1486315518 is a wasteful number, since it uses less digits than its factorization.

1486315518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6041979.

The product of its digits is 115200, while the sum is 42.

The square root of 1486315518 is about 38552.7627803767. The cubic root of 1486315518 is about 1141.2225312148. Note that the first 3 decimals are identical.

It can be divided in two parts, 14863 and 15518, that added together give a triangular number (30381 = T₂₄₆).

The spelling of 1486315518 in words is "one billion, four hundred eighty-six million, three hundred fifteen thousand, five hundred eighteen".