3132671868 has 48 divisors (see below), whose sum is σ = 8173516960. Its totient is φ = 1037567232.

The previous prime is 3132671831. The next prime is 3132671887. The reversal of 3132671868 is 8681762313.

3132671868 is a `hidden beast` number, since 313 + 267 + 18 + 68 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75421 + ... + 109332.

Almost surely, 2^3132671868 is an apocalyptic number.

It is an amenable number.

3132671868 is an abundant number, since it is smaller than the sum of its proper divisors (5040845092).

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

3132671868 is a wasteful number, since it uses less digits than its factorization.

3132671868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184923 (or 184915 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 3132671868 is about 55970.2766475207. The cubic root of 3132671868 is about 1463.2043008783.

The spelling of 3132671868 in words is "three billion, one hundred thirty-two million, six hundred seventy-one thousand, eight hundred sixty-eight".