1486486987 has 8 divisors (see below), whose sum is σ = 1642359456. Its totient is φ = 1338218112.

The previous prime is 1486486949. The next prime is 1486487053. The reversal of 1486486987 is 7896846841.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1486486987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1486486787) 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 7 ways as a sum of consecutive naturals, for example, 1900488 + ... + 1901269.

It is an arithmetic number, because the mean of its divisors is an integer number (205294932).

Almost surely, 2^1486486987 is an apocalyptic number.

1486486987 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1486486987 is a deficient number, since it is larger than the sum of its proper divisors (155872469).

1486486987 is a wasteful number, since it uses less digits than its factorization.

1486486987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3801797.

The product of its digits is 18579456, while the sum is 61.

The square root of 1486486987 is about 38554.9865387086. The cubic root of 1486486987 is about 1141.2664152936.

The spelling of 1486486987 in words is "one billion, four hundred eighty-six million, four hundred eighty-six thousand, nine hundred eighty-seven".