3231476385 has 8 divisors (see below), whose sum is σ = 5170362240. Its totient is φ = 1723454064.

The previous prime is 3231476323. The next prime is 3231476401. The reversal of 3231476385 is 5836741323.

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

It is not a de Polignac number, because 3231476385 - 2⁷ = 3231476257 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107715865 + ... + 107715894.

It is an arithmetic number, because the mean of its divisors is an integer number (646295280).

Almost surely, 2^3231476385 is an apocalyptic number.

It is an amenable number.

3231476385 is a deficient number, since it is larger than the sum of its proper divisors (1938885855).

3231476385 is a wasteful number, since it uses less digits than its factorization.

3231476385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215431767.

The product of its digits is 362880, while the sum is 42.

The square root of 3231476385 is about 56846.0762498169. The cubic root of 3231476385 is about 1478.4285098521.

The spelling of 3231476385 in words is "three billion, two hundred thirty-one million, four hundred seventy-six thousand, three hundred eighty-five".