4646686808 has 16 divisors (see below), whose sum is σ = 8876926080. Its totient is φ = 2279506528.

The previous prime is 4646686801. The next prime is 4646686817. The reversal of 4646686808 is 8086866464.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4646686801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5479160 + ... + 5480007.

It is an arithmetic number, because the mean of its divisors is an integer number (554807880).

Almost surely, 2^4646686808 is an apocalyptic number.

It is an amenable number.

4646686808 is a deficient number, since it is larger than the sum of its proper divisors (4230239272).

4646686808 is a wasteful number, since it uses less digits than its factorization.

4646686808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10959226 (or 10959222 counting only the distinct ones).

The product of its (nonzero) digits is 10616832, while the sum is 56.

The square root of 4646686808 is about 68166.6106536037. The cubic root of 4646686808 is about 1668.7110194189.

The spelling of 4646686808 in words is "four billion, six hundred forty-six million, six hundred eighty-six thousand, eight hundred eight".