4193648064 has 42 divisors (see below), whose sum is σ = 12020336640. Its totient is φ = 1397882496.

The previous prime is 4193648051. The next prime is 4193648071. The reversal of 4193648064 is 4608463914.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3639744 + ... + 3640895.

Almost surely, 2^4193648064 is an apocalyptic number.

It is an amenable number.

4193648064 is an abundant number, since it is smaller than the sum of its proper divisors (7826688576).

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

4193648064 is a wasteful number, since it uses less digits than its factorization.

4193648064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7280657 (or 7280644 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The square root of 4193648064 is about 64758.3821910338. The cubic root of 4193648064 is about 1612.6148709225.

It can be divided in two parts, 41936 and 48064, that added together give a square (90000 = 300²).

The spelling of 4193648064 in words is "four billion, one hundred ninety-three million, six hundred forty-eight thousand, sixty-four".