4623704064 has 504 divisors, whose sum is σ = 16738445568. Its totient is φ = 1203240960.

The previous prime is 4623704051. The next prime is 4623704083. The reversal of 4623704064 is 4604073264.

It is a tau number, because it is divible by the number of its divisors (504).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 149151729 + ... + 149151759.

Almost surely, 2^4623704064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4623704064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8369222784).

4623704064 is an abundant number, since it is smaller than the sum of its proper divisors (12114741504).

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

4623704064 is a wasteful number, since it uses less digits than its factorization.

4623704064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104 (or 60 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 36.

The square root of 4623704064 is about 67997.8239651829. The cubic root of 4623704064 is about 1665.9552952047.

The spelling of 4623704064 in words is "four billion, six hundred twenty-three million, seven hundred four thousand, sixty-four".