3473149186 has 16 divisors (see below), whose sum is σ = 5661948600. Its totient is φ = 1588284288.

The previous prime is 3473149153. The next prime is 3473149217. The reversal of 3473149186 is 6819413743.

It can be written as a sum of positive squares in 4 ways, for example, as 2268712161 + 1204437025 = 47631^2 + 34705^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 609931 + ... + 615598.

Almost surely, 2^3473149186 is an apocalyptic number.

3473149186 is a deficient number, since it is larger than the sum of its proper divisors (2188799414).

3473149186 is a wasteful number, since it uses less digits than its factorization.

3473149186 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225653.

The product of its digits is 435456, while the sum is 46.

The square root of 3473149186 is about 58933.4301224695. The cubic root of 3473149186 is about 1514.4019011014.

The spelling of 3473149186 in words is "three billion, four hundred seventy-three million, one hundred forty-nine thousand, one hundred eighty-six".