4794163561 has 8 divisors (see below), whose sum is σ = 5232753504. Its totient is φ = 4356033120.

The previous prime is 4794163559. The next prime is 4794163573. The reversal of 4794163561 is 1653614974.

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

It is a cyclic number.

It is not a de Polignac number, because 4794163561 - 2¹ = 4794163559 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4794163541) 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, 92871 + ... + 134956.

It is an arithmetic number, because the mean of its divisors is an integer number (654094188).

Almost surely, 2^4794163561 is an apocalyptic number.

It is an amenable number.

4794163561 is a deficient number, since it is larger than the sum of its proper divisors (438589943).

4794163561 is a wasteful number, since it uses less digits than its factorization.

4794163561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229751.

The product of its digits is 544320, while the sum is 46.

The square root of 4794163561 is about 69239.8986206652. The cubic root of 4794163561 is about 1686.1813528481.

The spelling of 4794163561 in words is "four billion, seven hundred ninety-four million, one hundred sixty-three thousand, five hundred sixty-one".