4646343406 has 16 divisors (see below), whose sum is σ = 7388327520. Its totient is φ = 2183895040.

The previous prime is 4646343323. The next prime is 4646343433. The reversal of 4646343406 is 6043436464.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52915 + ... + 109966.

It is an arithmetic number, because the mean of its divisors is an integer number (461770470).

Almost surely, 2^4646343406 is an apocalyptic number.

4646343406 is a deficient number, since it is larger than the sum of its proper divisors (2741984114).

4646343406 is a wasteful number, since it uses less digits than its factorization.

4646343406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163739.

The product of its (nonzero) digits is 497664, while the sum is 40.

The square root of 4646343406 is about 68164.0917639192. The cubic root of 4646343406 is about 1668.6699110735.

The spelling of 4646343406 in words is "four billion, six hundred forty-six million, three hundred forty-three thousand, four hundred six".