4646664204 has 48 divisors (see below), whose sum is σ = 13344269568. Its totient is φ = 1225493568.

The previous prime is 4646664181. The next prime is 4646664251. The reversal of 4646664204 is 4024666464.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2126502 + ... + 2128685.

It is an arithmetic number, because the mean of its divisors is an integer number (278005616).

Almost surely, 2^4646664204 is an apocalyptic number.

It is an amenable number.

4646664204 is an abundant number, since it is smaller than the sum of its proper divisors (8697605364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4646664204 is a wasteful number, since it uses less digits than its factorization.

4646664204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4255214 (or 4255212 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 42.

The square root of 4646664204 is about 68166.4448537548. Note that the first 3 decimals coincide. The cubic root of 4646664204 is about 1668.7083135766.

The spelling of 4646664204 in words is "four billion, six hundred forty-six million, six hundred sixty-four thousand, two hundred four".