3457579667 has 2 divisors, whose sum is σ = 3457579668. Its totient is φ = 3457579666.

The previous prime is 3457579639. The next prime is 3457579669. The reversal of 3457579667 is 7669757543.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3457579667 is a prime.

Together with 3457579669, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3457579669) 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 as a sum of consecutive naturals, namely, 1728789833 + 1728789834.

It is an arithmetic number, because the mean of its divisors is an integer number (1728789834).

Almost surely, 2^3457579667 is an apocalyptic number.

3457579667 is a deficient number, since it is larger than the sum of its proper divisors (1).

3457579667 is an equidigital number, since it uses as much as digits as its factorization.

3457579667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 33339600, while the sum is 59.

The square root of 3457579667 is about 58801.1876325640. The cubic root of 3457579667 is about 1512.1355784557.

The spelling of 3457579667 in words is "three billion, four hundred fifty-seven million, five hundred seventy-nine thousand, six hundred sixty-seven".