3132561467 has 8 divisors (see below), whose sum is σ = 3581190912. Its totient is φ = 2684212200.

The previous prime is 3132561463. The next prime is 3132561533. The reversal of 3132561467 is 7641652313.

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 3132561467 - 2² = 3132561463 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3132561467.

It is not an unprimeable number, because it can be changed into a prime (3132561461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45509 + ... + 91302.

It is an arithmetic number, because the mean of its divisors is an integer number (447648864).

Almost surely, 2^3132561467 is an apocalyptic number.

3132561467 is a deficient number, since it is larger than the sum of its proper divisors (448629445).

3132561467 is a wasteful number, since it uses less digits than its factorization.

3132561467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140089.

The product of its digits is 90720, while the sum is 38.

The square root of 3132561467 is about 55969.2903921427. The cubic root of 3132561467 is about 1463.1871120245.

The spelling of 3132561467 in words is "three billion, one hundred thirty-two million, five hundred sixty-one thousand, four hundred sixty-seven".