2582486464 has 14 divisors (see below), whose sum is σ = 5124621704. Its totient is φ = 1291243200.

The previous prime is 2582486449. The next prime is 2582486509. The reversal of 2582486464 is 4646842852.

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 as a sum of consecutive naturals, namely, 20175612 + ... + 20175739.

Almost surely, 2^2582486464 is an apocalyptic number.

It is an amenable number.

2582486464 is a deficient number, since it is larger than the sum of its proper divisors (2542135240).

2582486464 is an equidigital number, since it uses as much as digits as its factorization.

2582486464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40351363 (or 40351353 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 49.

The square root of 2582486464 is about 50818.1706085530. The cubic root of 2582486464 is about 1371.9744319454.

The spelling of 2582486464 in words is "two billion, five hundred eighty-two million, four hundred eighty-six thousand, four hundred sixty-four".