5260782646 has 16 divisors (see below), whose sum is σ = 9309404160. Its totient is φ = 2181891240.

The previous prime is 5260782629. The next prime is 5260782661. The reversal of 5260782646 is 6462870625.

It is a super-2 number, since 2×5260782646² = 55351668096909522632, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5260782596 and 5260782605.

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, 6060376 + ... + 6061243.

It is an arithmetic number, because the mean of its divisors is an integer number (581837760).

Almost surely, 2^5260782646 is an apocalyptic number.

5260782646 is a deficient number, since it is larger than the sum of its proper divisors (4048621514).

5260782646 is a wasteful number, since it uses less digits than its factorization.

5260782646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12121659.

The product of its (nonzero) digits is 967680, while the sum is 46.

The square root of 5260782646 is about 72531.2528914261. The cubic root of 5260782646 is about 1739.2023743238.

The spelling of 5260782646 in words is "five billion, two hundred sixty million, seven hundred eighty-two thousand, six hundred forty-six".