3072971461 has 8 divisors (see below), whose sum is σ = 3519182720. Its totient is φ = 2628564048.

The previous prime is 3072971417. The next prime is 3072971477. The reversal of 3072971461 is 1641792703.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3072971461 - 2¹⁹ = 3072447173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3072971761) 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, 447306 + ... + 454123.

It is an arithmetic number, because the mean of its divisors is an integer number (439897840).

Almost surely, 2^3072971461 is an apocalyptic number.

It is an amenable number.

3072971461 is a deficient number, since it is larger than the sum of its proper divisors (446211259).

3072971461 is an equidigital number, since it uses as much as digits as its factorization.

3072971461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901923.

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

The square root of 3072971461 is about 55434.3887943215. The cubic root of 3072971461 is about 1453.8496926463.

The spelling of 3072971461 in words is "three billion, seventy-two million, nine hundred seventy-one thousand, four hundred sixty-one".