4717437664 has 48 divisors (see below), whose sum is σ = 9431341920. Its totient is φ = 2322270720.

The previous prime is 4717437607. The next prime is 4717437671. The reversal of 4717437664 is 4667347174.

It is a super-2 number, since 2×4717437664² = 44508436227451553792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3245962 + ... + 3247414.

It is an arithmetic number, because the mean of its divisors is an integer number (196486290).

Almost surely, 2^4717437664 is an apocalyptic number.

It is an amenable number.

4717437664 is a deficient number, since it is larger than the sum of its proper divisors (4713904256).

4717437664 is a wasteful number, since it uses less digits than its factorization.

4717437664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2963 (or 2955 counting only the distinct ones).

The product of its digits is 2370816, while the sum is 49.

The square root of 4717437664 is about 68683.6054965084. The cubic root of 4717437664 is about 1677.1377074058.

The spelling of 4717437664 in words is "four billion, seven hundred seventeen million, four hundred thirty-seven thousand, six hundred sixty-four".