6339902 has 4 divisors (see below), whose sum is σ = 9509856. Its totient is φ = 3169950.

The previous prime is 6339899. The next prime is 6339911. The reversal of 6339902 is 2099336.

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1584974 + ... + 1584977.

It is an arithmetic number, because the mean of its divisors is an integer number (2377464).

Almost surely, 2^6339902 is an apocalyptic number.

6339902 is a deficient number, since it is larger than the sum of its proper divisors (3169954).

6339902 is a wasteful number, since it uses less digits than its factorization.

6339902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3169953.

The product of its (nonzero) digits is 8748, while the sum is 32.

The square root of 6339902 is about 2517.9162019416. The cubic root of 6339902 is about 185.0805784847.

The spelling of 6339902 in words is "six million, three hundred thirty-nine thousand, nine hundred two".