2488554287 has 4 divisors (see below), whose sum is σ = 2488655400. Its totient is φ = 2488453176.

The previous prime is 2488554283. The next prime is 2488554301. The reversal of 2488554287 is 7824558842.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2488554287 - 2² = 2488554283 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2488554283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12968 + ... + 71730.

It is an arithmetic number, because the mean of its divisors is an integer number (622163850).

Almost surely, 2^2488554287 is an apocalyptic number.

2488554287 is a deficient number, since it is larger than the sum of its proper divisors (101113).

2488554287 is an equidigital number, since it uses as much as digits as its factorization.

2488554287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101112.

The product of its digits is 5734400, while the sum is 53.

The square root of 2488554287 is about 49885.4115649054. The cubic root of 2488554287 is about 1355.1344096730.

The spelling of 2488554287 in words is "two billion, four hundred eighty-eight million, five hundred fifty-four thousand, two hundred eighty-seven".