2076316649 has 8 divisors (see below), whose sum is σ = 2271798048. Its totient is φ = 1881956160.

The previous prime is 2076316643. The next prime is 2076316661. The reversal of 2076316649 is 9466136702.

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 2076316649 - 2⁴ = 2076316633 is a prime.

It is a super-2 number, since 2×2076316649² = 8622181653829178402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2076316643) 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, 276347 + ... + 283760.

It is an arithmetic number, because the mean of its divisors is an integer number (283974756).

Almost surely, 2^2076316649 is an apocalyptic number.

It is an amenable number.

2076316649 is a deficient number, since it is larger than the sum of its proper divisors (195481399).

2076316649 is a wasteful number, since it uses less digits than its factorization.

2076316649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560455.

The product of its (nonzero) digits is 326592, while the sum is 44.

The square root of 2076316649 is about 45566.6177041922. The cubic root of 2076316649 is about 1275.7469208563.

The spelling of 2076316649 in words is "two billion, seventy-six million, three hundred sixteen thousand, six hundred forty-nine".