2487663361 has 8 divisors (see below), whose sum is σ = 2503779264. Its totient is φ = 2471567760.

The previous prime is 2487663359. The next prime is 2487663383. The reversal of 2487663361 is 1633667842.

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

It is a cyclic number.

It is not a de Polignac number, because 2487663361 - 2¹ = 2487663359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2487663341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 298116 + ... + 306346.

It is an arithmetic number, because the mean of its divisors is an integer number (312972408).

Almost surely, 2^2487663361 is an apocalyptic number.

It is an amenable number.

2487663361 is a deficient number, since it is larger than the sum of its proper divisors (16115903).

2487663361 is a wasteful number, since it uses less digits than its factorization.

2487663361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10151.

The product of its digits is 870912, while the sum is 46.

The square root of 2487663361 is about 49876.4810406669. The cubic root of 2487663361 is about 1354.9726733867.

The spelling of 2487663361 in words is "two billion, four hundred eighty-seven million, six hundred sixty-three thousand, three hundred sixty-one".