6297766956 has 48 divisors (see below), whose sum is σ = 17583512800. Its totient is φ = 1937774016.

The previous prime is 6297766949. The next prime is 6297767027. The reversal of 6297766956 is 6596677926.

It is a junction number, because it is equal to n+sod(n) for n = 6297766893 and 6297766902.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2241391 + ... + 2244198.

Almost surely, 2^6297766956 is an apocalyptic number.

It is an amenable number.

6297766956 is an abundant number, since it is smaller than the sum of its proper divisors (11285745844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6297766956 is a wasteful number, since it uses less digits than its factorization.

6297766956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4485615 (or 4485607 counting only the distinct ones).

The product of its digits is 51438240, while the sum is 63.

The square root of 6297766956 is about 79358.4712302348. The cubic root of 6297766956 is about 1846.6965108034.

The spelling of 6297766956 in words is "six billion, two hundred ninety-seven million, seven hundred sixty-six thousand, nine hundred fifty-six".