8146474275 has 12 divisors (see below), whose sum is σ = 13468837592. Its totient is φ = 4344786240.

The previous prime is 8146474229. The next prime is 8146474289. The reversal of 8146474275 is 5724746418.

It is not a de Polignac number, because 8146474275 - 2¹¹ = 8146472227 is a prime.

It is a super-2 number, since 2×8146474275² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54309754 + ... + 54309903.

Almost surely, 2^8146474275 is an apocalyptic number.

8146474275 is a deficient number, since it is larger than the sum of its proper divisors (5322363317).

8146474275 is a wasteful number, since it uses less digits than its factorization.

8146474275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108619670 (or 108619665 counting only the distinct ones).

The product of its digits is 1505280, while the sum is 48.

The square root of 8146474275 is about 90257.8211292517. The cubic root of 8146474275 is about 2012.1324426799.

The spelling of 8146474275 in words is "eight billion, one hundred forty-six million, four hundred seventy-four thousand, two hundred seventy-five".