3197983152 has 160 divisors (see below), whose sum is σ = 10766310912. Its totient is φ = 793792512.

The previous prime is 3197983127. The next prime is 3197983171. The reversal of 3197983152 is 2513897913.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52723 + ... + 95789.

Almost surely, 2^3197983152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3197983152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5383155456).

3197983152 is an abundant number, since it is smaller than the sum of its proper divisors (7568327760).

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

3197983152 is a wasteful number, since it uses less digits than its factorization.

3197983152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43115 (or 43109 counting only the distinct ones).

The product of its digits is 408240, while the sum is 48.

The square root of 3197983152 is about 56550.7130989522. The cubic root of 3197983152 is about 1473.3029455774.

The spelling of 3197983152 in words is "three billion, one hundred ninety-seven million, nine hundred eighty-three thousand, one hundred fifty-two".