6320609938 has 16 divisors (see below), whose sum is σ = 9876777120. Its totient is φ = 3030964000.

The previous prime is 6320609927. The next prime is 6320609987. The reversal of 6320609938 is 8399060236.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 648388 + ... + 658063.

It is an arithmetic number, because the mean of its divisors is an integer number (617298570).

Almost surely, 2^6320609938 is an apocalyptic number.

6320609938 is a deficient number, since it is larger than the sum of its proper divisors (3556167182).

6320609938 is a wasteful number, since it uses less digits than its factorization.

6320609938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1306553.

The product of its (nonzero) digits is 419904, while the sum is 46.

The square root of 6320609938 is about 79502.2637287769. The cubic root of 6320609938 is about 1848.9265687093.

The spelling of 6320609938 in words is "six billion, three hundred twenty million, six hundred nine thousand, nine hundred thirty-eight".