3072131489 has 48 divisors (see below), whose sum is σ = 4039156800. Its totient is φ = 2314884096.

The previous prime is 3072131477. The next prime is 3072131509. The reversal of 3072131489 is 9841312703.

It is not a de Polignac number, because 3072131489 - 2¹² = 3072127393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3072131389) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1154042 + ... + 1156700.

It is an arithmetic number, because the mean of its divisors is an integer number (84149100).

Almost surely, 2^3072131489 is an apocalyptic number.

It is an amenable number.

3072131489 is a deficient number, since it is larger than the sum of its proper divisors (967025311).

3072131489 is a wasteful number, since it uses less digits than its factorization.

3072131489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2782 (or 2775 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 3072131489 is about 55426.8120046607. The cubic root of 3072131489 is about 1453.7172145401.

The spelling of 3072131489 in words is "three billion, seventy-two million, one hundred thirty-one thousand, four hundred eighty-nine".