6280448 has 18 divisors (see below), whose sum is σ = 12536874. Its totient is φ = 3140096.

The previous prime is 6280441. The next prime is 6280453. The reversal of 6280448 is 8440826.

It can be written as a sum of positive squares in only one way, i.e., 3564544 + 2715904 = 1888^2 + 1648^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6280441) 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 as a sum of consecutive naturals, namely, 12011 + ... + 12522.

It is an arithmetic number, because the mean of its divisors is an integer number (696493).

Almost surely, 2^6280448 is an apocalyptic number.

It is an amenable number.

6280448 is a deficient number, since it is larger than the sum of its proper divisors (6256426).

6280448 is an equidigital number, since it uses as much as digits as its factorization.

6280448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24549 (or 24535 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 6280448 is about 2506.0822013653. The cubic root of 6280448 is about 184.5002142070.

The spelling of 6280448 in words is "six million, two hundred eighty thousand, four hundred forty-eight".