2880494693 has 2 divisors, whose sum is σ = 2880494694. Its totient is φ = 2880494692.

The previous prime is 2880494689. The next prime is 2880494711. The reversal of 2880494693 is 3964940882.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2252641444 + 627853249 = 47462^2 + 25057^2 .

It is a cyclic number.

It is not a de Polignac number, because 2880494693 - 2² = 2880494689 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2880494623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1440247346 + 1440247347.

It is an arithmetic number, because the mean of its divisors is an integer number (1440247347).

Almost surely, 2^2880494693 is an apocalyptic number.

It is an amenable number.

2880494693 is a deficient number, since it is larger than the sum of its proper divisors (1).

2880494693 is an equidigital number, since it uses as much as digits as its factorization.

2880494693 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2985984, while the sum is 53.

The square root of 2880494693 is about 53670.2402919905. The cubic root of 2880494693 is about 1422.8387787165.

The spelling of 2880494693 in words is "two billion, eight hundred eighty million, four hundred ninety-four thousand, six hundred ninety-three".