6764626946 has 32 divisors (see below), whose sum is σ = 12865167360. Its totient is φ = 2590894800.

The previous prime is 6764626937. The next prime is 6764626997. The reversal of 6764626946 is 6496264676.

It is a junction number, because it is equal to n+sod(n) for n = 6764626891 and 6764626900.

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, 363170 + ... + 381341.

It is an arithmetic number, because the mean of its divisors is an integer number (402036480).

Almost surely, 2^6764626946 is an apocalyptic number.

6764626946 is a deficient number, since it is larger than the sum of its proper divisors (6100540414).

6764626946 is a wasteful number, since it uses less digits than its factorization.

6764626946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744590.

The product of its digits is 15676416, while the sum is 56.

The square root of 6764626946 is about 82247.3522127004. The cubic root of 6764626946 is about 1891.2456860797.

The spelling of 6764626946 in words is "six billion, seven hundred sixty-four million, six hundred twenty-six thousand, nine hundred forty-six".