3201748452 has 96 divisors (see below), whose sum is σ = 9584682240. Its totient is φ = 905333760.

The previous prime is 3201748447. The next prime is 3201748453. The reversal of 3201748452 is 2548471023.

It is a happy number.

3201748452 is a `hidden beast` number, since 32 + 0 + 174 + 8 + 452 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3201748453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51502 + ... + 95162.

It is an arithmetic number, because the mean of its divisors is an integer number (99840440).

Almost surely, 2^3201748452 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 3201748452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4792341120).

3201748452 is an abundant number, since it is smaller than the sum of its proper divisors (6382933788).

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

3201748452 is a wasteful number, since it uses less digits than its factorization.

3201748452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43778 (or 43770 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 3201748452 is about 56583.9946628020. The cubic root of 3201748452 is about 1473.8809402658.

The spelling of 3201748452 in words is "three billion, two hundred one million, seven hundred forty-eight thousand, four hundred fifty-two".