2506004008 has 32 divisors (see below), whose sum is σ = 4950691200. Its totient is φ = 1186878528.

The previous prime is 2506003967. The next prime is 2506004027. The reversal of 2506004008 is 8004006052.

It is a super-2 number, since 2×2506004008² = 12560112176224128128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47163 + ... + 85066.

It is an arithmetic number, because the mean of its divisors is an integer number (154709100).

Almost surely, 2^2506004008 is an apocalyptic number.

It is an amenable number.

2506004008 is a deficient number, since it is larger than the sum of its proper divisors (2444687192).

2506004008 is a wasteful number, since it uses less digits than its factorization.

2506004008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132361 (or 132357 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 2506004008 is about 50060.0040751097. The cubic root of 2506004008 is about 1358.2944320206.

The spelling of 2506004008 in words is "two billion, five hundred six million, four thousand, eight".