2667675049 has 8 divisors (see below), whose sum is σ = 2882689992. Its totient is φ = 2454061440.

The previous prime is 2667675041. The next prime is 2667675067. The reversal of 2667675049 is 9405767662.

It can be written as a sum of positive squares in 4 ways, for example, as 1369370025 + 1298305024 = 37005^2 + 36032^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2667675049 - 2³ = 2667675041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2667674987 and 2667675005.

It is not an unprimeable number, because it can be changed into a prime (2667675041) 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 7 ways as a sum of consecutive naturals, for example, 346372 + ... + 353989.

It is an arithmetic number, because the mean of its divisors is an integer number (360336249).

Almost surely, 2^2667675049 is an apocalyptic number.

It is an amenable number.

2667675049 is a deficient number, since it is larger than the sum of its proper divisors (215014943).

2667675049 is a wasteful number, since it uses less digits than its factorization.

2667675049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700667.

The product of its (nonzero) digits is 3810240, while the sum is 52.

The square root of 2667675049 is about 51649.5406465537. The cubic root of 2667675049 is about 1386.8973199885.

The spelling of 2667675049 in words is "two billion, six hundred sixty-seven million, six hundred seventy-five thousand, forty-nine".