6662064346 has 16 divisors (see below), whose sum is σ = 12092486976. Its totient is φ = 2687219136.

The previous prime is 6662064337. The next prime is 6662064361. The reversal of 6662064346 is 6434602666.

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, 13995696 + ... + 13996171.

It is an arithmetic number, because the mean of its divisors is an integer number (755780436).

Almost surely, 2^6662064346 is an apocalyptic number.

6662064346 is a deficient number, since it is larger than the sum of its proper divisors (5430422630).

6662064346 is a wasteful number, since it uses less digits than its factorization.

6662064346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27991893.

The product of its (nonzero) digits is 746496, while the sum is 43.

The square root of 6662064346 is about 81621.4698838486. The cubic root of 6662064346 is about 1881.6388631053.

The spelling of 6662064346 in words is "six billion, six hundred sixty-two million, sixty-four thousand, three hundred forty-six".