6461284 has 12 divisors (see below), whose sum is σ = 11467008. Its totient is φ = 3185000.

The previous prime is 6461269. The next prime is 6461317. The reversal of 6461284 is 4821646.

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 3 ways as a sum of consecutive naturals, for example, 11092 + ... + 11659.

It is an arithmetic number, because the mean of its divisors is an integer number (955584).

Almost surely, 2^6461284 is an apocalyptic number.

It is an amenable number.

6461284 is a deficient number, since it is larger than the sum of its proper divisors (5005724).

6461284 is a wasteful number, since it uses less digits than its factorization.

6461284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22826 (or 22824 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 6461284 is about 2541.9055843992. The cubic root of 6461284 is about 186.2542866452.

The spelling of 6461284 in words is "six million, four hundred sixty-one thousand, two hundred eighty-four".