2670676451 has 4 divisors (see below), whose sum is σ = 2695636152. Its totient is φ = 2645716752.

The previous prime is 2670676429. The next prime is 2670676453. The reversal of 2670676451 is 1546760762.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2670676451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2670676453) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 12479690 + ... + 12479903.

It is an arithmetic number, because the mean of its divisors is an integer number (673909038).

Almost surely, 2^2670676451 is an apocalyptic number.

2670676451 is a deficient number, since it is larger than the sum of its proper divisors (24959701).

2670676451 is a wasteful number, since it uses less digits than its factorization.

2670676451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24959700.

The product of its (nonzero) digits is 423360, while the sum is 44.

The square root of 2670676451 is about 51678.5879354303. The cubic root of 2670676451 is about 1387.4172579071.

The spelling of 2670676451 in words is "two billion, six hundred seventy million, six hundred seventy-six thousand, four hundred fifty-one".