2280458893 has 2 divisors, whose sum is σ = 2280458894. Its totient is φ = 2280458892.

The previous prime is 2280458849. The next prime is 2280458903. The reversal of 2280458893 is 3988540822.

It is a happy number.

2280458893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2176968964 + 103489929 = 46658^2 + 10173^2 .

It is a cyclic number.

It is not a de Polignac number, because 2280458893 - 2⁹ = 2280458381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2280458293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1140229446 + 1140229447.

It is an arithmetic number, because the mean of its divisors is an integer number (1140229447).

Almost surely, 2^2280458893 is an apocalyptic number.

It is an amenable number.

2280458893 is a deficient number, since it is larger than the sum of its proper divisors (1).

2280458893 is an equidigital number, since it uses as much as digits as its factorization.

2280458893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1105920, while the sum is 49.

The square root of 2280458893 is about 47754.1505316554. The cubic root of 2280458893 is about 1316.2571683942.

The spelling of 2280458893 in words is "two billion, two hundred eighty million, four hundred fifty-eight thousand, eight hundred ninety-three".