7649095679 has 2 divisors, whose sum is σ = 7649095680. Its totient is φ = 7649095678.

The previous prime is 7649095667. The next prime is 7649095681. The reversal of 7649095679 is 9765909467.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7649095679 - 2³² = 3354128383 is a prime.

Together with 7649095681, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7649095609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3824547839 + 3824547840.

It is an arithmetic number, because the mean of its divisors is an integer number (3824547840).

Almost surely, 2^7649095679 is an apocalyptic number.

7649095679 is a deficient number, since it is larger than the sum of its proper divisors (1).

7649095679 is an equidigital number, since it uses as much as digits as its factorization.

7649095679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25719120, while the sum is 62.

The square root of 7649095679 is about 87459.1086108245. The cubic root of 7649095679 is about 1970.3196917338.

The spelling of 7649095679 in words is "seven billion, six hundred forty-nine million, ninety-five thousand, six hundred seventy-nine".