8457676079 has 2 divisors, whose sum is σ = 8457676080. Its totient is φ = 8457676078.

The previous prime is 8457676061. The next prime is 8457676099. The reversal of 8457676079 is 9706767548.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8457676079 - 2¹² = 8457671983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8457676009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4228838039 + 4228838040.

It is an arithmetic number, because the mean of its divisors is an integer number (4228838040).

Almost surely, 2^8457676079 is an apocalyptic number.

8457676079 is a deficient number, since it is larger than the sum of its proper divisors (1).

8457676079 is an equidigital number, since it uses as much as digits as its factorization.

8457676079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17781120, while the sum is 59.

The square root of 8457676079 is about 91965.6244419620. The cubic root of 8457676079 is about 2037.4346260481.

The spelling of 8457676079 in words is "eight billion, four hundred fifty-seven million, six hundred seventy-six thousand, seventy-nine".