6946596646 has 16 divisors (see below), whose sum is σ = 11443453200. Its totient is φ = 3136350880.

The previous prime is 6946596641. The next prime is 6946596659. The reversal of 6946596646 is 6466956496.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6946596641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1056301 + ... + 1062856.

It is an arithmetic number, because the mean of its divisors is an integer number (715215825).

Almost surely, 2^6946596646 is an apocalyptic number.

6946596646 is a deficient number, since it is larger than the sum of its proper divisors (4496856554).

6946596646 is a wasteful number, since it uses less digits than its factorization.

6946596646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2119319.

The product of its digits is 50388480, while the sum is 61.

The square root of 6946596646 is about 83346.2455423158. The cubic root of 6946596646 is about 1908.0541430268.

The spelling of 6946596646 in words is "six billion, nine hundred forty-six million, five hundred ninety-six thousand, six hundred forty-six".