2280458783 has 4 divisors (see below), whose sum is σ = 2281739568. Its totient is φ = 2279178000.

The previous prime is 2280458773. The next prime is 2280458849. The reversal of 2280458783 is 3878540822.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2280458783 - 2²² = 2276264479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2280458723) 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 in 3 ways as a sum of consecutive naturals, for example, 637718 + ... + 641283.

It is an arithmetic number, because the mean of its divisors is an integer number (570434892).

Almost surely, 2^2280458783 is an apocalyptic number.

2280458783 is a deficient number, since it is larger than the sum of its proper divisors (1280785).

2280458783 is a wasteful number, since it uses less digits than its factorization.

2280458783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280784.

The product of its (nonzero) digits is 860160, while the sum is 47.

The square root of 2280458783 is about 47754.1493799230. The cubic root of 2280458783 is about 1316.2571472306.

The spelling of 2280458783 in words is "two billion, two hundred eighty million, four hundred fifty-eight thousand, seven hundred eighty-three".