6280864 has 12 divisors (see below), whose sum is σ = 12365514. Its totient is φ = 3140416.

The previous prime is 6280853. The next prime is 6280867. The reversal of 6280864 is 4680826.

It can be written as a sum of positive squares in only one way, i.e., 4376464 + 1904400 = 2092^2 + 1380^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 4.

It is not an unprimeable number, because it can be changed into a prime (6280867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98107 + ... + 98170.

Almost surely, 2^6280864 is an apocalyptic number.

It is an amenable number.

6280864 is a deficient number, since it is larger than the sum of its proper divisors (6084650).

6280864 is a wasteful number, since it uses less digits than its factorization.

6280864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196287 (or 196279 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 6280864 is about 2506.1651980666. The cubic root of 6280864 is about 184.5042877165.

The spelling of 6280864 in words is "six million, two hundred eighty thousand, eight hundred sixty-four".