6484842 has 96 divisors (see below), whose sum is σ = 17926272. Its totient is φ = 1648512.

The previous prime is 6484831. The next prime is 6484853. The reversal of 6484842 is 2484846.

6484842 is a `hidden beast` number, since 648 + 4 + 8 + 4 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (6484831) and next prime (6484853).

It is a junction number, because it is equal to n+sod(n) for n = 6484797 and 6484806.

It is an unprimeable number.

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 in 47 ways as a sum of consecutive naturals, for example, 60553 + ... + 60659.

It is an arithmetic number, because the mean of its divisors is an integer number (186732).

Almost surely, 2^6484842 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6484842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8963136).

6484842 is an abundant number, since it is smaller than the sum of its proper divisors (11441430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6484842 is a wasteful number, since it uses less digits than its factorization.

6484842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172 (or 169 counting only the distinct ones).

The product of its digits is 49152, while the sum is 36.

The square root of 6484842 is about 2546.5352932956. The cubic root of 6484842 is about 186.4803746596.

The spelling of 6484842 in words is "six million, four hundred eighty-four thousand, eight hundred forty-two".