6280885 has 12 divisors (see below), whose sum is σ = 8162532. Its totient is φ = 4637568.

The previous prime is 6280877. The next prime is 6280889. The reversal of 6280885 is 5880826.

6280885 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 2798929 + 3481956 = 1673^2 + 1866^2 .

It is not a de Polignac number, because 6280885 - 2³ = 6280877 is a prime.

It is a super-3 number, since 3×6280885³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6280889) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2872 + ... + 4561.

It is an arithmetic number, because the mean of its divisors is an integer number (680211).

Almost surely, 2^6280885 is an apocalyptic number.

6280885 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6280885 is a deficient number, since it is larger than the sum of its proper divisors (1881647).

6280885 is a wasteful number, since it uses less digits than its factorization.

6280885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7464 (or 7451 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 37.

The square root of 6280885 is about 2506.1693877310. The cubic root of 6280885 is about 184.5044933456.

The spelling of 6280885 in words is "six million, two hundred eighty thousand, eight hundred eighty-five".