3197461672 has 16 divisors (see below), whose sum is σ = 5995866240. Its totient is φ = 1598564016.

The previous prime is 3197461661. The next prime is 3197461681. The reversal of 3197461672 is 2761647913.

3197461672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3197461672² = 20447522287818071168, which contains 22 as substring.

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, 105993 + ... + 132775.

It is an arithmetic number, because the mean of its divisors is an integer number (374741640).

Almost surely, 2^3197461672 is an apocalyptic number.

It is an amenable number.

3197461672 is a deficient number, since it is larger than the sum of its proper divisors (2798404568).

3197461672 is a wasteful number, since it uses less digits than its factorization.

3197461672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41712 (or 41708 counting only the distinct ones).

The product of its digits is 381024, while the sum is 46.

The square root of 3197461672 is about 56546.1021822017. The cubic root of 3197461672 is about 1473.2228597078. Note that the first 3 decimals are identical.

The spelling of 3197461672 in words is "three billion, one hundred ninety-seven million, four hundred sixty-one thousand, six hundred seventy-two".