2830054765 has 4 divisors (see below), whose sum is σ = 3396065724. Its totient is φ = 2264043808.

The previous prime is 2830054751. The next prime is 2830054789. The reversal of 2830054765 is 5674500382.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5674500382 = 2 ⋅2837250191.

It can be written as a sum of positive squares in 2 ways, for example, as 1037548521 + 1792506244 = 32211^2 + 42338^2 .

It is a cyclic number.

It is not a de Polignac number, because 2830054765 - 2¹⁹ = 2829530477 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283005472 + ... + 283005481.

It is an arithmetic number, because the mean of its divisors is an integer number (849016431).

Almost surely, 2^2830054765 is an apocalyptic number.

It is an amenable number.

2830054765 is a deficient number, since it is larger than the sum of its proper divisors (566010959).

2830054765 is an equidigital number, since it uses as much as digits as its factorization.

2830054765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566010958.

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 2830054765 is about 53198.2590410626. The cubic root of 2830054765 is about 1414.4847837299.

The spelling of 2830054765 in words is "two billion, eight hundred thirty million, fifty-four thousand, seven hundred sixty-five".