2280458782 has 16 divisors (see below), whose sum is σ = 3911073120. Its totient is φ = 976910688.

The previous prime is 2280458773. The next prime is 2280458849. The reversal of 2280458782 is 2878540822.

2280458782 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1557 + ... + 67552.

It is an arithmetic number, because the mean of its divisors is an integer number (244442070).

Almost surely, 2^2280458782 is an apocalyptic number.

2280458782 is a deficient number, since it is larger than the sum of its proper divisors (1630614338).

2280458782 is a wasteful number, since it uses less digits than its factorization.

2280458782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71475.

The product of its (nonzero) digits is 573440, while the sum is 46.

The square root of 2280458782 is about 47754.1493694527. The cubic root of 2280458782 is about 1316.2571470382.

The spelling of 2280458782 in words is "two billion, two hundred eighty million, four hundred fifty-eight thousand, seven hundred eighty-two".