3276272448 has 560 divisors, whose sum is σ = 11211763200. Its totient is φ = 940584960.

The previous prime is 3276272423. The next prime is 3276272449. The reversal of 3276272448 is 8442726723.

It is a super-2 number, since 2×3276272448² = 21467922307047825408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3276272449) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 88547886 + ... + 88547922.

Almost surely, 2^3276272448 is an apocalyptic number.

3276272448 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3276272448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5605881600).

3276272448 is an abundant number, since it is smaller than the sum of its proper divisors (7935490752).

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

3276272448 is a wasteful number, since it uses less digits than its factorization.

3276272448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140 (or 121 counting only the distinct ones).

The product of its digits is 903168, while the sum is 45.

The square root of 3276272448 is about 57238.7320614285. The cubic root of 3276272448 is about 1485.2287128598.

The spelling of 3276272448 in words is "three billion, two hundred seventy-six million, two hundred seventy-two thousand, four hundred forty-eight".