2768478482 has 16 divisors (see below), whose sum is σ = 5177414592. Its totient is φ = 1078627920.

The previous prime is 2768478481. The next prime is 2768478511. The reversal of 2768478482 is 2848748672.

It is not an unprimeable number, because it can be changed into a prime (2768478481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8988413 + ... + 8988720.

It is an arithmetic number, because the mean of its divisors is an integer number (323588412).

Almost surely, 2^2768478482 is an apocalyptic number.

2768478482 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2768478482 is a deficient number, since it is larger than the sum of its proper divisors (2408936110).

2768478482 is a wasteful number, since it uses less digits than its factorization.

2768478482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17977153.

The product of its digits is 9633792, while the sum is 56.

The square root of 2768478482 is about 52616.3328444695. The cubic root of 2768478482 is about 1404.1506891100.

The spelling of 2768478482 in words is "two billion, seven hundred sixty-eight million, four hundred seventy-eight thousand, four hundred eighty-two".