2506803296 has 24 divisors (see below), whose sum is σ = 5016178944. Its totient is φ = 1232853120.

The previous prime is 2506803259. The next prime is 2506803311. The reversal of 2506803296 is 6923086052.

It is a congruent number.

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, 640160 + ... + 644063.

It is an arithmetic number, because the mean of its divisors is an integer number (209007456).

Almost surely, 2^2506803296 is an apocalyptic number.

It is an amenable number.

2506803296 is an abundant number, since it is smaller than the sum of its proper divisors (2509375648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2506803296 is a wasteful number, since it uses less digits than its factorization.

2506803296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1284294 (or 1284286 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 2506803296 is about 50067.9867380345. The cubic root of 2506803296 is about 1358.4388256492.

The spelling of 2506803296 in words is "two billion, five hundred six million, eight hundred three thousand, two hundred ninety-six".