4646004020 has 48 divisors (see below), whose sum is σ = 11154380160. Its totient is φ = 1592348544.

The previous prime is 4646003987. The next prime is 4646004047. The reversal of 4646004020 is 204006464.

It is a congruent number.

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, 639971 + ... + 647189.

It is an arithmetic number, because the mean of its divisors is an integer number (232382920).

Almost surely, 2^4646004020 is an apocalyptic number.

It is an amenable number.

4646004020 is an abundant number, since it is smaller than the sum of its proper divisors (6508376140).

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

4646004020 is a wasteful number, since it uses less digits than its factorization.

4646004020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11832 (or 11830 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 4646004020 is about 68161.6022405577. The cubic root of 4646004020 is about 1668.6292814898.

The spelling of 4646004020 in words is "four billion, six hundred forty-six million, four thousand, twenty".