8087490489 has 8 divisors (see below), whose sum is σ = 11612806912. Its totient is φ = 4976917200.

The previous prime is 8087490487. The next prime is 8087490497. The reversal of 8087490489 is 9840947808.

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

It is not a de Polignac number, because 8087490489 - 2¹ = 8087490487 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8087490487) 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, 103685737 + ... + 103685814.

It is an arithmetic number, because the mean of its divisors is an integer number (1451600864).

Almost surely, 2^8087490489 is an apocalyptic number.

It is an amenable number.

8087490489 is a deficient number, since it is larger than the sum of its proper divisors (3525316423).

8087490489 is a wasteful number, since it uses less digits than its factorization.

8087490489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207371567.

The product of its (nonzero) digits is 4644864, while the sum is 57.

The square root of 8087490489 is about 89930.4758633023. The cubic root of 8087490489 is about 2007.2644559762.

The spelling of 8087490489 in words is "eight billion, eighty-seven million, four hundred ninety thousand, four hundred eighty-nine".