2489348086 has 16 divisors (see below), whose sum is σ = 3836265984. Its totient is φ = 1210616064.

The previous prime is 2489348053. The next prime is 2489348093. The reversal of 2489348086 is 6808439842.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404166 + ... + 410278.

It is an arithmetic number, because the mean of its divisors is an integer number (239766624).

Almost surely, 2^2489348086 is an apocalyptic number.

2489348086 is a deficient number, since it is larger than the sum of its proper divisors (1346917898).

2489348086 is a wasteful number, since it uses less digits than its factorization.

2489348086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11655.

The product of its (nonzero) digits is 2654208, while the sum is 52.

The square root of 2489348086 is about 49893.3671543623. The cubic root of 2489348086 is about 1355.2784812716.

The spelling of 2489348086 in words is "two billion, four hundred eighty-nine million, three hundred forty-eight thousand, eighty-six".