3156471676 has 12 divisors (see below), whose sum is σ = 5556903408. Its totient is φ = 1568784992.

The previous prime is 3156471671. The next prime is 3156471683. The reversal of 3156471676 is 6761746513.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3156471671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2361961 + ... + 2363296.

It is an arithmetic number, because the mean of its divisors is an integer number (463075284).

Almost surely, 2^3156471676 is an apocalyptic number.

It is an amenable number.

3156471676 is a deficient number, since it is larger than the sum of its proper divisors (2400431732).

3156471676 is a wasteful number, since it uses less digits than its factorization.

3156471676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4725428 (or 4725426 counting only the distinct ones).

The product of its digits is 635040, while the sum is 46.

The square root of 3156471676 is about 56182.4854914768. The cubic root of 3156471676 is about 1466.9004175877.

The spelling of 3156471676 in words is "three billion, one hundred fifty-six million, four hundred seventy-one thousand, six hundred seventy-six".