3166261146 has 24 divisors (see below), whose sum is σ = 6862134240. Its totient is φ = 1055127816.

The previous prime is 3166261139. The next prime is 3166261159. The reversal of 3166261146 is 6411626613.

It is a happy number.

3166261146 is a `hidden beast` number, since 3 + 16 + 626 + 1 + 14 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 3166261146.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48195 + ... + 93033.

It is an arithmetic number, because the mean of its divisors is an integer number (285922260).

Almost surely, 2^3166261146 is an apocalyptic number.

3166261146 is an abundant number, since it is smaller than the sum of its proper divisors (3695873094).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3166261146 is a wasteful number, since it uses less digits than its factorization.

3166261146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48770 (or 48767 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 3166261146 is about 56269.5401260753. The cubic root of 3166261146 is about 1468.4153324563.

Adding to 3166261146 its reverse (6411626613), we get a palindrome (9577887759).

The spelling of 3166261146 in words is "three billion, one hundred sixty-six million, two hundred sixty-one thousand, one hundred forty-six".