3668073267 has 18 divisors (see below), whose sum is σ = 4969052652. Its totient is φ = 2406848544.

The previous prime is 3668073263. The next prime is 3668073301. The reversal of 3668073267 is 7623708663.

It is not a de Polignac number, because 3668073267 - 2² = 3668073263 is a prime.

It is a super-2 number, since 2×3668073267² = 26909522984160106578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3668073263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7657534 + ... + 7658012.

Almost surely, 2^3668073267 is an apocalyptic number.

3668073267 is a deficient number, since it is larger than the sum of its proper divisors (1300979385).

3668073267 is an frugal number, since it uses more digits than its factorization.

3668073267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107 (or 555 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 48.

The square root of 3668073267 is about 60564.6205882609. The cubic root of 3668073267 is about 1542.2188270818.

Multiplying 3668073267 by its sum of digits (48), we get a square (176067516816 = 419604²).

The spelling of 3668073267 in words is "three billion, six hundred sixty-eight million, seventy-three thousand, two hundred sixty-seven".