6304156 has 6 divisors (see below), whose sum is σ = 11032280. Its totient is φ = 3152076.

The previous prime is 6304147. The next prime is 6304159. The reversal of 6304156 is 6514036.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 6304156.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6304159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 788016 + ... + 788023.

Almost surely, 2^6304156 is an apocalyptic number.

It is an amenable number.

6304156 is a deficient number, since it is larger than the sum of its proper divisors (4728124).

6304156 is a wasteful number, since it uses less digits than its factorization.

6304156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1576043 (or 1576041 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 6304156 is about 2510.8078381270. The cubic root of 6304156 is about 184.7320786980.

The spelling of 6304156 in words is "six million, three hundred four thousand, one hundred fifty-six".