1489302087 has 16 divisors (see below), whose sum is σ = 2443983360. Its totient is φ = 785565792.

The previous prime is 1489302079. The next prime is 1489302097. The reversal of 1489302087 is 7802039841.

It is not a de Polignac number, because 1489302087 - 2³ = 1489302079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1489302037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2727387 + ... + 2727932.

It is an arithmetic number, because the mean of its divisors is an integer number (152748960).

Almost surely, 2^1489302087 is an apocalyptic number.

1489302087 is a deficient number, since it is larger than the sum of its proper divisors (954681273).

1489302087 is a wasteful number, since it uses less digits than its factorization.

1489302087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5455342.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 1489302087 is about 38591.4768698997. The cubic root of 1489302087 is about 1141.9864021106.

The spelling of 1489302087 in words is "one billion, four hundred eighty-nine million, three hundred two thousand, eighty-seven".