1486315512 has 96 divisors (see below), whose sum is σ = 4398030000. Its totient is φ = 449717760.

The previous prime is 1486315507. The next prime is 1486315513. The reversal of 1486315512 is 2155136841.

1486315512 is a `hidden beast` number, since 1 + 4 + 8 + 631 + 5 + 5 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 829914 + ... + 831702.

Almost surely, 2^1486315512 is an apocalyptic number.

1486315512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1486315512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2199015000).

1486315512 is an abundant number, since it is smaller than the sum of its proper divisors (2911714488).

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

1486315512 is a wasteful number, since it uses less digits than its factorization.

1486315512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2861 (or 2854 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 1486315512 is about 38552.7627025613. The cubic root of 1486315512 is about 1141.2225296792. Note that the first 3 decimals are identical.

The spelling of 1486315512 in words is "one billion, four hundred eighty-six million, three hundred fifteen thousand, five hundred twelve".