4645384704 has 240 divisors, whose sum is σ = 14270997312. Its totient is φ = 1451433984.

The previous prime is 4645384699. The next prime is 4645384717. The reversal of 4645384704 is 4074835464.

4645384704 is a `hidden beast` number, since 46 + 4 + 538 + 4 + 70 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 4645384704.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5616739 + ... + 5617565.

Almost surely, 2^4645384704 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 4645384704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7135498656).

4645384704 is an abundant number, since it is smaller than the sum of its proper divisors (9625612608).

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

4645384704 is a wasteful number, since it uses less digits than its factorization.

4645384704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927 (or 908 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 45.

The square root of 4645384704 is about 68157.0590914837. The cubic root of 4645384704 is about 1668.5551349953. Note that the first 3 decimals are identical.

The spelling of 4645384704 in words is "four billion, six hundred forty-five million, three hundred eighty-four thousand, seven hundred four".