6484245 has 16 divisors (see below), whose sum is σ = 10419840. Its totient is φ = 3443264.

The previous prime is 6484243. The next prime is 6484249. The reversal of 6484245 is 5424846.

It is a cyclic number.

It is not a de Polignac number, because 6484245 - 2¹ = 6484243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6484243) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3232 + ... + 4838.

It is an arithmetic number, because the mean of its divisors is an integer number (651240).

Almost surely, 2^6484245 is an apocalyptic number.

It is an amenable number.

6484245 is a deficient number, since it is larger than the sum of its proper divisors (3935595).

6484245 is a wasteful number, since it uses less digits than its factorization.

6484245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1884.

The product of its digits is 30720, while the sum is 33.

The square root of 6484245 is about 2546.4180725089. The cubic root of 6484245 is about 186.4746519707.

The spelling of 6484245 in words is "six million, four hundred eighty-four thousand, two hundred forty-five".