2488256419 has 16 divisors (see below), whose sum is σ = 2764823040. Its totient is φ = 2220435360.

The previous prime is 2488256411. The next prime is 2488256437. The reversal of 2488256419 is 9146528842.

It is not a de Polignac number, because 2488256419 - 2³ = 2488256411 is a prime.

It is a super-2 number, since 2×2488256419² = 12382840013389407122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2488256411) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 134662 + ... + 152020.

It is an arithmetic number, because the mean of its divisors is an integer number (172801440).

Almost surely, 2^2488256419 is an apocalyptic number.

2488256419 is a deficient number, since it is larger than the sum of its proper divisors (276566621).

2488256419 is a wasteful number, since it uses less digits than its factorization.

2488256419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17610.

The product of its digits is 1105920, while the sum is 49.

The square root of 2488256419 is about 49882.4259534357. The cubic root of 2488256419 is about 1355.0803398214.

The spelling of 2488256419 in words is "two billion, four hundred eighty-eight million, two hundred fifty-six thousand, four hundred nineteen".