4650744384 has 672 divisors, whose sum is σ = 17026128000. Its totient is φ = 1234759680.

The previous prime is 4650744379. The next prime is 4650744391. The reversal of 4650744384 is 4834470564.

4650744384 is a `hidden beast` number, since 465 + 0 + 74 + 43 + 84 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 78826147 + ... + 78826205.

It is an arithmetic number, because the mean of its divisors is an integer number (25336500).

Almost surely, 2^4650744384 is an apocalyptic number.

4650744384 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4650744384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8513064000).

4650744384 is an abundant number, since it is smaller than the sum of its proper divisors (12375383616).

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

4650744384 is a wasteful number, since it uses less digits than its factorization.

4650744384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144 (or 117 counting only the distinct ones).

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

The square root of 4650744384 is about 68196.3663548139. The cubic root of 4650744384 is about 1669.1965949258.

The spelling of 4650744384 in words is "four billion, six hundred fifty million, seven hundred forty-four thousand, three hundred eighty-four".