7273254650 has 48 divisors (see below), whose sum is σ = 13995785016. Its totient is φ = 2809912320.

The previous prime is 7273254623. The next prime is 7273254661. The reversal of 7273254650 is 564523727.

7273254650 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 12 ways, for example, as 540888049 + 6732366601 = 23257^2 + 82051^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7273254598 and 7273254607.

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 23 ways as a sum of consecutive naturals, for example, 239102 + ... + 267798.

Almost surely, 2^7273254650 is an apocalyptic number.

7273254650 is a deficient number, since it is larger than the sum of its proper divisors (6722530366).

7273254650 is a wasteful number, since it uses less digits than its factorization.

7273254650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28883 (or 28878 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 41.

The square root of 7273254650 is about 85283.3785095314. The cubic root of 7273254650 is about 1937.5054423711.

The spelling of 7273254650 in words is "seven billion, two hundred seventy-three million, two hundred fifty-four thousand, six hundred fifty".