7250494226 has 8 divisors (see below), whose sum is σ = 10876328460. Its totient is φ = 3625051408.

The previous prime is 7250494201. The next prime is 7250494249. The reversal of 7250494226 is 6224940527.

It can be written as a sum of positive squares in 2 ways, for example, as 7136025625 + 114468601 = 84475^2 + 10699^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 46061 + ... + 128928.

Almost surely, 2^7250494226 is an apocalyptic number.

7250494226 is a deficient number, since it is larger than the sum of its proper divisors (3625834234).

7250494226 is a wasteful number, since it uses less digits than its factorization.

7250494226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195708.

The product of its (nonzero) digits is 241920, while the sum is 41.

The square root of 7250494226 is about 85149.8339751758. The cubic root of 7250494226 is about 1935.4822983463.

The spelling of 7250494226 in words is "seven billion, two hundred fifty million, four hundred ninety-four thousand, two hundred twenty-six".