6495602338 has 8 divisors (see below), whose sum is σ = 9832792860. Its totient is φ = 3218004720.

The previous prime is 6495602287. The next prime is 6495602359. The reversal of 6495602338 is 8332065946.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6353205849 + 142396489 = 79707^2 + 11933^2 .

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

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 in 3 ways as a sum of consecutive naturals, for example, 14897953 + ... + 14898388.

Almost surely, 2^6495602338 is an apocalyptic number.

6495602338 is a deficient number, since it is larger than the sum of its proper divisors (3337190522).

6495602338 is a wasteful number, since it uses less digits than its factorization.

6495602338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29796452.

The product of its (nonzero) digits is 933120, while the sum is 46.

The square root of 6495602338 is about 80595.2997264729. The cubic root of 6495602338 is about 1865.8346033920.

The spelling of 6495602338 in words is "six billion, four hundred ninety-five million, six hundred two thousand, three hundred thirty-eight".