3275272900 has 81 divisors (see below), whose sum is σ = 7305150279. Its totient is φ = 1274626560.

The previous prime is 3275272883. The next prime is 3275272901. The reversal of 3275272900 is 92725723.

The square root of 3275272900 is 57230.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 120428676 + 3154844224 = 10974^2 + 56168^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3275272900.

It is not an unprimeable number, because it can be changed into a prime (3275272901) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 33765652 + ... + 33765748.

Almost surely, 2^3275272900 is an apocalyptic number.

3275272900 is the 57230-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3275272900

3275272900 is an abundant number, since it is smaller than the sum of its proper divisors (4029877379).

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

3275272900 is an equidigital number, since it uses as much as digits as its factorization.

3275272900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326 (or 163 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 37.

The cubic root of 3275272900 is about 1485.0776561929.

The spelling of 3275272900 in words is "three billion, two hundred seventy-five million, two hundred seventy-two thousand, nine hundred".