7485192226 has 16 divisors (see below), whose sum is σ = 11455358904. Its totient is φ = 3666933504.

The previous prime is 7485192179. The next prime is 7485192227. The reversal of 7485192226 is 6222915847.

It can be written as a sum of positive squares in 4 ways, for example, as 7482077001 + 3115225 = 86499^2 + 1765^2 .

It is not an unprimeable number, because it can be changed into a prime (7485192227) 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 7 ways as a sum of consecutive naturals, for example, 29530 + ... + 125866.

Almost surely, 2^7485192226 is an apocalyptic number.

7485192226 is a deficient number, since it is larger than the sum of its proper divisors (3970166678).

7485192226 is a wasteful number, since it uses less digits than its factorization.

7485192226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97125.

The product of its digits is 483840, while the sum is 46.

The square root of 7485192226 is about 86517.0054151206. The cubic root of 7485192226 is about 1956.1447390535.

The spelling of 7485192226 in words is "seven billion, four hundred eighty-five million, one hundred ninety-two thousand, two hundred twenty-six".