2676730345 has 8 divisors (see below), whose sum is σ = 3228894720. Its totient is φ = 2130172080.

The previous prime is 2676730339. The next prime is 2676730351. The reversal of 2676730345 is 5430376762.

It is an interprime number because it is at equal distance from previous prime (2676730339) and next prime (2676730351).

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

It is not a de Polignac number, because 2676730345 - 2³ = 2676730337 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1400475 + ... + 1402384.

It is an arithmetic number, because the mean of its divisors is an integer number (403611840).

Almost surely, 2^2676730345 is an apocalyptic number.

It is an amenable number.

2676730345 is a deficient number, since it is larger than the sum of its proper divisors (552164375).

2676730345 is a wasteful number, since it uses less digits than its factorization.

2676730345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2803055.

The product of its (nonzero) digits is 635040, while the sum is 43.

The square root of 2676730345 is about 51737.1273361790. The cubic root of 2676730345 is about 1388.4648000621.

The spelling of 2676730345 in words is "two billion, six hundred seventy-six million, seven hundred thirty thousand, three hundred forty-five".