6305494 has 8 divisors (see below), whose sum is σ = 10185840. Its totient is φ = 2910216.

The previous prime is 6305491. The next prime is 6305501. The reversal of 6305494 is 4945036.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6305491) 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 3 ways as a sum of consecutive naturals, for example, 121234 + ... + 121285.

It is an arithmetic number, because the mean of its divisors is an integer number (1273230).

Almost surely, 2^6305494 is an apocalyptic number.

6305494 is a deficient number, since it is larger than the sum of its proper divisors (3880346).

6305494 is a wasteful number, since it uses less digits than its factorization.

6305494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242534.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 6305494 is about 2511.0742720995. The cubic root of 6305494 is about 184.7451470102.

The spelling of 6305494 in words is "six million, three hundred five thousand, four hundred ninety-four".