2538878024 has 16 divisors (see below), whose sum is σ = 4804887600. Its totient is φ = 1257574672.

The previous prime is 2538878009. The next prime is 2538878047. The reversal of 2538878024 is 4208788352.

It is a self number, because there is not a number n which added to its sum of digits gives 2538878024.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1482134 + ... + 1483845.

It is an arithmetic number, because the mean of its divisors is an integer number (300305475).

Almost surely, 2^2538878024 is an apocalyptic number.

It is an amenable number.

2538878024 is a deficient number, since it is larger than the sum of its proper divisors (2266009576).

2538878024 is a wasteful number, since it uses less digits than its factorization.

2538878024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2966092 (or 2966088 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 47.

The square root of 2538878024 is about 50387.2803790798. The cubic root of 2538878024 is about 1364.2080633062.

The spelling of 2538878024 in words is "two billion, five hundred thirty-eight million, eight hundred seventy-eight thousand, twenty-four".