4636516664 has 16 divisors (see below), whose sum is σ = 9362197320. Its totient is φ = 2139930720.

The previous prime is 4636516649. The next prime is 4636516679. The reversal of 4636516664 is 4666156364.

It is an interprime number because it is at equal distance from previous prime (4636516649) and next prime (4636516679).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22290842 + ... + 22291049.

Almost surely, 2^4636516664 is an apocalyptic number.

It is an amenable number.

4636516664 is an abundant number, since it is smaller than the sum of its proper divisors (4725680656).

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

4636516664 is a wasteful number, since it uses less digits than its factorization.

4636516664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44581910 (or 44581906 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 47.

The square root of 4636516664 is about 68091.9720965695. The cubic root of 4636516664 is about 1667.4927013235.

The spelling of 4636516664 in words is "four billion, six hundred thirty-six million, five hundred sixteen thousand, six hundred sixty-four".