6460028 has 24 divisors (see below), whose sum is σ = 11880960. Its totient is φ = 3069360.

The previous prime is 6459991. The next prime is 6460031. The reversal of 6460028 is 8200646.

It is a junction number, because it is equal to n+sod(n) for n = 6459979 and 6460006.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 6875 + ... + 7757.

It is an arithmetic number, because the mean of its divisors is an integer number (495040).

Almost surely, 2^6460028 is an apocalyptic number.

It is an amenable number.

6460028 is a deficient number, since it is larger than the sum of its proper divisors (5420932).

6460028 is a wasteful number, since it uses less digits than its factorization.

6460028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977 (or 975 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 6460028 is about 2541.6585136481. The cubic root of 6460028 is about 186.2422172926.

The spelling of 6460028 in words is "six million, four hundred sixty thousand, twenty-eight".