6767282464 has 12 divisors (see below), whose sum is σ = 13323087414. Its totient is φ = 3383641216.

The previous prime is 6767282441. The next prime is 6767282491. The reversal of 6767282464 is 4642827676.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6478962064 + 288320400 = 80492^2 + 16980^2 .

It is a super-2 number, since 2×6767282464² = 91592223895123822592, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105738757 + ... + 105738820.

Almost surely, 2^6767282464 is an apocalyptic number.

It is an amenable number.

6767282464 is a deficient number, since it is larger than the sum of its proper divisors (6555804950).

6767282464 is a wasteful number, since it uses less digits than its factorization.

6767282464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211477587 (or 211477579 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 52.

The square root of 6767282464 is about 82263.4941149475. The cubic root of 6767282464 is about 1891.4931291376.

The spelling of 6767282464 in words is "six billion, seven hundred sixty-seven million, two hundred eighty-two thousand, four hundred sixty-four".