3197459663 has 8 divisors (see below), whose sum is σ = 3216813600. Its totient is φ = 3178124640.

The previous prime is 3197459647. The next prime is 3197459677. The reversal of 3197459663 is 3669547913.

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

It is a cyclic number.

It is not a de Polignac number, because 3197459663 - 2⁴ = 3197459647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3197459963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 481238 + ... + 487836.

It is an arithmetic number, because the mean of its divisors is an integer number (402101700).

Almost surely, 2^3197459663 is an apocalyptic number.

3197459663 is a deficient number, since it is larger than the sum of its proper divisors (19353937).

3197459663 is a wasteful number, since it uses less digits than its factorization.

3197459663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9457.

The product of its digits is 3674160, while the sum is 53.

The square root of 3197459663 is about 56546.0844179330. The cubic root of 3197459663 is about 1473.2225511604. Note that the first 3 decimals are identical.

The spelling of 3197459663 in words is "three billion, one hundred ninety-seven million, four hundred fifty-nine thousand, six hundred sixty-three".