3132481882 has 8 divisors (see below), whose sum is σ = 4775751252. Its totient is φ = 1540564800.

The previous prime is 3132481861. The next prime is 3132481907. The reversal of 3132481882 is 2881842313.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2630766681 + 501715201 = 51291^2 + 22399^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12837919 + ... + 12838162.

Almost surely, 2^3132481882 is an apocalyptic number.

3132481882 is a deficient number, since it is larger than the sum of its proper divisors (1643269370).

3132481882 is a wasteful number, since it uses less digits than its factorization.

3132481882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25676144.

The product of its digits is 73728, while the sum is 40.

The square root of 3132481882 is about 55968.5794173838. The cubic root of 3132481882 is about 1463.1747208091.

The spelling of 3132481882 in words is "three billion, one hundred thirty-two million, four hundred eighty-one thousand, eight hundred eighty-two".