3189044476 has 12 divisors (see below), whose sum is σ = 5589003672. Its totient is φ = 1592186288.

The previous prime is 3189044447. The next prime is 3189044477. The reversal of 3189044476 is 6744409813.

It is a super-2 number, since 2×3189044476² = 20340009339812229152, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3189044477) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 580915 + ... + 586378.

It is an arithmetic number, because the mean of its divisors is an integer number (465750306).

Almost surely, 2^3189044476 is an apocalyptic number.

It is an amenable number.

3189044476 is a deficient number, since it is larger than the sum of its proper divisors (2399959196).

3189044476 is a wasteful number, since it uses less digits than its factorization.

3189044476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167980 (or 1167978 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 46.

The square root of 3189044476 is about 56471.6254060391. The cubic root of 3189044476 is about 1471.9289893428.

The spelling of 3189044476 in words is "three billion, one hundred eighty-nine million, forty-four thousand, four hundred seventy-six".