6404302 has 8 divisors (see below), whose sum is σ = 9937800. Its totient is φ = 3091704.

The previous prime is 6404297. The next prime is 6404303. The reversal of 6404302 is 2034046.

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

It is a self number, because there is not a number n which added to its sum of digits gives 6404302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6404303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55152 + ... + 55267.

It is an arithmetic number, because the mean of its divisors is an integer number (1242225).

Almost surely, 2^6404302 is an apocalyptic number.

6404302 is a deficient number, since it is larger than the sum of its proper divisors (3533498).

6404302 is a wasteful number, since it uses less digits than its factorization.

6404302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110450.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 6404302 is about 2530.6722427055. The cubic root of 6404302 is about 185.7051442669.

Adding to 6404302 its reverse (2034046), we get a palindrome (8438348).

The spelling of 6404302 in words is "six million, four hundred four thousand, three hundred two".