7603728226 has 8 divisors (see below), whose sum is σ = 11683777644. Its totient is φ = 3709135680.

The previous prime is 7603728221. The next prime is 7603728229. The reversal of 7603728226 is 6228273067.

It can be written as a sum of positive squares in 2 ways, for example, as 7493499225 + 110229001 = 86565^2 + 10499^2 .

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

It is not an unprimeable number, because it can be changed into a prime (7603728221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46364115 + ... + 46364278.

Almost surely, 2^7603728226 is an apocalyptic number.

7603728226 is a deficient number, since it is larger than the sum of its proper divisors (4080049418).

7603728226 is a wasteful number, since it uses less digits than its factorization.

7603728226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92728436.

The product of its (nonzero) digits is 338688, while the sum is 43.

The square root of 7603728226 is about 87199.3590916814. The cubic root of 7603728226 is about 1966.4165857184.

The spelling of 7603728226 in words is "seven billion, six hundred three million, seven hundred twenty-eight thousand, two hundred twenty-six".