7462648226 has 16 divisors (see below), whose sum is σ = 12227513760. Its totient is φ = 3387694080.

The previous prime is 7462648181. The next prime is 7462648229. The reversal of 7462648226 is 6228462647.

It is a super-2 number, since 2×7462648226² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7462648229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203636 + ... + 237471.

It is an arithmetic number, because the mean of its divisors is an integer number (764219610).

Almost surely, 2^7462648226 is an apocalyptic number.

7462648226 is a deficient number, since it is larger than the sum of its proper divisors (4764865534).

7462648226 is a wasteful number, since it uses less digits than its factorization.

7462648226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441889.

The product of its digits is 1548288, while the sum is 47.

The square root of 7462648226 is about 86386.6206423194. The cubic root of 7462648226 is about 1954.1789167174.

The spelling of 7462648226 in words is "seven billion, four hundred sixty-two million, six hundred forty-eight thousand, two hundred twenty-six".