3049906180 has 12 divisors (see below), whose sum is σ = 6404803020. Its totient is φ = 1219962464.

The previous prime is 3049906141. The next prime is 3049906207. The reversal of 3049906180 is 816099403.

It can be written as a sum of positive squares in 2 ways, for example, as 764301316 + 2285604864 = 27646^2 + 47808^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76247635 + ... + 76247674.

It is an arithmetic number, because the mean of its divisors is an integer number (533733585).

Almost surely, 2^3049906180 is an apocalyptic number.

It is an amenable number.

3049906180 is an abundant number, since it is smaller than the sum of its proper divisors (3354896840).

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

3049906180 is a wasteful number, since it uses less digits than its factorization.

3049906180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152495318 (or 152495316 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 3049906180 is about 55225.9556730348. The cubic root of 3049906180 is about 1450.2030916481.

The spelling of 3049906180 in words is "three billion, forty-nine million, nine hundred six thousand, one hundred eighty".