3197682912 has 48 divisors (see below), whose sum is σ = 8683370640. Its totient is φ = 1029138432.

The previous prime is 3197682871. The next prime is 3197682959. The reversal of 3197682912 is 2192867913.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 571513 + ... + 577080.

It is an arithmetic number, because the mean of its divisors is an integer number (180903555).

Almost surely, 2^3197682912 is an apocalyptic number.

3197682912 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3197682912 is an abundant number, since it is smaller than the sum of its proper divisors (5485687728).

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

3197682912 is a wasteful number, since it uses less digits than its factorization.

3197682912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148635 (or 1148627 counting only the distinct ones).

The product of its digits is 326592, while the sum is 48.

The square root of 3197682912 is about 56548.0584282078. The cubic root of 3197682912 is about 1473.2568375254.

The spelling of 3197682912 in words is "three billion, one hundred ninety-seven million, six hundred eighty-two thousand, nine hundred twelve".