4793218561 has 8 divisors (see below), whose sum is σ = 5295832704. Its totient is φ = 4315122240.

The previous prime is 4793218541. The next prime is 4793218603. The reversal of 4793218561 is 1658123974.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4793218561 - 2²³ = 4784829953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4793218501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6129045 + ... + 6129826.

It is an arithmetic number, because the mean of its divisors is an integer number (661979088).

Almost surely, 2^4793218561 is an apocalyptic number.

It is an amenable number.

4793218561 is a deficient number, since it is larger than the sum of its proper divisors (502614143).

4793218561 is a wasteful number, since it uses less digits than its factorization.

4793218561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12258911.

The product of its digits is 362880, while the sum is 46.

The square root of 4793218561 is about 69233.0741842365. The cubic root of 4793218561 is about 1686.0705552039.

The spelling of 4793218561 in words is "four billion, seven hundred ninety-three million, two hundred eighteen thousand, five hundred sixty-one".