4665554664 has 64 divisors (see below), whose sum is σ = 12683822400. Its totient is φ = 1424139264.

The previous prime is 4665554659. The next prime is 4665554689. The reversal of 4665554664 is 4664555664.

It is a Harshad number since it is a multiple of its sum of digits (51).

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, 139434 + ... + 169625.

It is an arithmetic number, because the mean of its divisors is an integer number (198184725).

Almost surely, 2^4665554664 is an apocalyptic number.

It is an amenable number.

4665554664 is an abundant number, since it is smaller than the sum of its proper divisors (8018267736).

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

4665554664 is a wasteful number, since it uses less digits than its factorization.

4665554664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309122 (or 309118 counting only the distinct ones).

The product of its digits is 10368000, while the sum is 51.

The square root of 4665554664 is about 68304.8655953586. The cubic root of 4665554664 is about 1670.9665677613.

The spelling of 4665554664 in words is "four billion, six hundred sixty-five million, five hundred fifty-four thousand, six hundred sixty-four".