3184138632 has 16 divisors (see below), whose sum is σ = 7960346640. Its totient is φ = 1061379536.

The previous prime is 3184138631. The next prime is 3184138667. The reversal of 3184138632 is 2368314813.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (3184138631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66336198 + ... + 66336245.

It is an arithmetic number, because the mean of its divisors is an integer number (497521665).

Almost surely, 2^3184138632 is an apocalyptic number.

It is an amenable number.

3184138632 is an abundant number, since it is smaller than the sum of its proper divisors (4776208008).

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

3184138632 is a wasteful number, since it uses less digits than its factorization.

3184138632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132672452 (or 132672448 counting only the distinct ones).

The product of its digits is 82944, while the sum is 39.

The square root of 3184138632 is about 56428.1723255326. The cubic root of 3184138632 is about 1471.1738247952.

The spelling of 3184138632 in words is "three billion, one hundred eighty-four million, one hundred thirty-eight thousand, six hundred thirty-two".