3280713447 has 16 divisors (see below), whose sum is σ = 4900920192. Its totient is φ = 1934572320.

The previous prime is 3280713427. The next prime is 3280713463. The reversal of 3280713447 is 7443170823.

It is not a de Polignac number, because 3280713447 - 2⁶ = 3280713383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3280713427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1342233 + ... + 1344674.

It is an arithmetic number, because the mean of its divisors is an integer number (306307512).

Almost surely, 2^3280713447 is an apocalyptic number.

3280713447 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

3280713447 is a deficient number, since it is larger than the sum of its proper divisors (1620206745).

3280713447 is a wasteful number, since it uses less digits than its factorization.

3280713447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2686958.

The product of its (nonzero) digits is 112896, while the sum is 39.

The square root of 3280713447 is about 57277.5125769267. The cubic root of 3280713447 is about 1485.8994874795.

The spelling of 3280713447 in words is "three billion, two hundred eighty million, seven hundred thirteen thousand, four hundred forty-seven".