2642476250 has 40 divisors (see below), whose sum is σ = 4961302500. Its totient is φ = 1055232000.

The previous prime is 2642476219. The next prime is 2642476261. The reversal of 2642476250 is 526742462.

It is a happy number.

It can be written as a sum of positive squares in 10 ways, for example, as 733922281 + 1908553969 = 27091^2 + 43687^2 .

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 959876 + ... + 962624.

Almost surely, 2^2642476250 is an apocalyptic number.

2642476250 is a deficient number, since it is larger than the sum of its proper divisors (2318826250).

2642476250 is an equidigital number, since it uses as much as digits as its factorization.

2642476250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3540 (or 3525 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 38.

The square root of 2642476250 is about 51405.0216418591. The cubic root of 2642476250 is about 1382.5166305509.

The spelling of 2642476250 in words is "two billion, six hundred forty-two million, four hundred seventy-six thousand, two hundred fifty".