3475936161 has 24 divisors (see below), whose sum is σ = 5363209800. Its totient is φ = 2161668096.

The previous prime is 3475936147. The next prime is 3475936187. The reversal of 3475936161 is 1616395743.

It is a happy number.

3475936161 is a `hidden beast` number, since 3 + 47 + 593 + 6 + 16 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 211527936 + 3264408225 = 14544^2 + 57135^2 .

It is not a de Polignac number, because 3475936161 - 2¹⁰ = 3475935137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3475937161) 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 23 ways as a sum of consecutive naturals, for example, 83236 + ... + 117813.

It is an arithmetic number, because the mean of its divisors is an integer number (223467075).

Almost surely, 2^3475936161 is an apocalyptic number.

It is an amenable number.

3475936161 is a deficient number, since it is larger than the sum of its proper divisors (1887273639).

3475936161 is a wasteful number, since it uses less digits than its factorization.

3475936161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201185 (or 201182 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The square root of 3475936161 is about 58957.0704920114. The cubic root of 3475936161 is about 1514.8068622857.

The spelling of 3475936161 in words is "three billion, four hundred seventy-five million, nine hundred thirty-six thousand, one hundred sixty-one".