2750276650 has 24 divisors (see below), whose sum is σ = 5580562464. Its totient is φ = 1000100400.

The previous prime is 2750276647. The next prime is 2750276651. The reversal of 2750276650 is 566720572.

It is not an unprimeable number, because it can be changed into a prime (2750276651) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2499702 + ... + 2500801.

It is an arithmetic number, because the mean of its divisors is an integer number (232523436).

Almost surely, 2^2750276650 is an apocalyptic number.

2750276650 is an abundant number, since it is smaller than the sum of its proper divisors (2830285814).

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

2750276650 is a wasteful number, since it uses less digits than its factorization.

2750276650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5000526 (or 5000521 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 40.

The square root of 2750276650 is about 52443.0800964245. The cubic root of 2750276650 is about 1401.0666446118.

The spelling of 2750276650 in words is "two billion, seven hundred fifty million, two hundred seventy-six thousand, six hundred fifty".