3047971612 has 24 divisors (see below), whose sum is σ = 6152920704. Its totient is φ = 1294064112.

The previous prime is 3047971603. The next prime is 3047971613. The reversal of 3047971612 is 2161797403.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3047971613) 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 7 ways as a sum of consecutive naturals, for example, 505678 + ... + 511669.

It is an arithmetic number, because the mean of its divisors is an integer number (256371696).

Almost surely, 2^3047971612 is an apocalyptic number.

It is an amenable number.

3047971612 is an abundant number, since it is smaller than the sum of its proper divisors (3104949092).

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

3047971612 is a wasteful number, since it uses less digits than its factorization.

3047971612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017465 (or 1017463 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 3047971612 is about 55208.4378695866. The cubic root of 3047971612 is about 1449.8964035380.

The spelling of 3047971612 in words is "three billion, forty-seven million, nine hundred seventy-one thousand, six hundred twelve".