3272312448 has 48 divisors (see below), whose sum is σ = 9416423250. Its totient is φ = 1090770432.

The previous prime is 3272312447. The next prime is 3272312453. The reversal of 3272312448 is 8442132723.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2532907584 + 739404864 = 50328^2 + 27192^2 .

It is a tau number, because it is divible by the number of its divisors (48).

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 (3272312447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1419123 + ... + 1421426.

Almost surely, 2^3272312448 is an apocalyptic number.

It is an amenable number.

3272312448 is an abundant number, since it is smaller than the sum of its proper divisors (6144110802).

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

3272312448 is a wasteful number, since it uses less digits than its factorization.

3272312448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2840569 (or 2840554 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The square root of 3272312448 is about 57204.1296411369. The cubic root of 3272312448 is about 1484.6300775683.

The spelling of 3272312448 in words is "three billion, two hundred seventy-two million, three hundred twelve thousand, four hundred forty-eight".