6390302 has 4 divisors (see below), whose sum is σ = 9585456. Its totient is φ = 3195150.

The previous prime is 6390281. The next prime is 6390313. The reversal of 6390302 is 2030936.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1597574 + ... + 1597577.

It is an arithmetic number, because the mean of its divisors is an integer number (2396364).

Almost surely, 2^6390302 is an apocalyptic number.

6390302 is a deficient number, since it is larger than the sum of its proper divisors (3195154).

6390302 is a wasteful number, since it uses less digits than its factorization.

6390302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3195153.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 6390302 is about 2527.9046659239. The cubic root of 6390302 is about 185.5697265018.

The spelling of 6390302 in words is "six million, three hundred ninety thousand, three hundred two".