2639002424 has 16 divisors (see below), whose sum is σ = 4948681920. Its totient is φ = 1319353920.

The previous prime is 2639002423. The next prime is 2639002507. The reversal of 2639002424 is 4242009362.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2639002423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112412 + ... + 133844.

It is an arithmetic number, because the mean of its divisors is an integer number (309292620).

Almost surely, 2^2639002424 is an apocalyptic number.

It is an amenable number.

2639002424 is a deficient number, since it is larger than the sum of its proper divisors (2309679496).

2639002424 is a wasteful number, since it uses less digits than its factorization.

2639002424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36830 (or 36826 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 2639002424 is about 51371.2217491467. The cubic root of 2639002424 is about 1381.9105414353.

The spelling of 2639002424 in words is "two billion, six hundred thirty-nine million, two thousand, four hundred twenty-four".