2730798793 has 8 divisors (see below), whose sum is σ = 2768832000. Its totient is φ = 2693009088.

The previous prime is 2730798781. The next prime is 2730798799. The reversal of 2730798793 is 3978970372.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2730798793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2730798799) 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, 38233 + ... + 83206.

It is an arithmetic number, because the mean of its divisors is an integer number (346104000).

Almost surely, 2^2730798793 is an apocalyptic number.

It is an amenable number.

2730798793 is a deficient number, since it is larger than the sum of its proper divisors (38033207).

2730798793 is a wasteful number, since it uses less digits than its factorization.

2730798793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121751.

The product of its (nonzero) digits is 4000752, while the sum is 55.

The square root of 2730798793 is about 52257.0453910284. The cubic root of 2730798793 is about 1397.7512867660.

The spelling of 2730798793 in words is "two billion, seven hundred thirty million, seven hundred ninety-eight thousand, seven hundred ninety-three".