8946666467 has 2 divisors, whose sum is σ = 8946666468. Its totient is φ = 8946666466.

The previous prime is 8946666461. The next prime is 8946666503. The reversal of 8946666467 is 7646666498.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8946666467 - 2⁶ = 8946666403 is a prime.

It is not a weakly prime, because it can be changed into another prime (8946666461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4473333233 + 4473333234.

It is an arithmetic number, because the mean of its divisors is an integer number (4473333234).

Almost surely, 2^8946666467 is an apocalyptic number.

8946666467 is a deficient number, since it is larger than the sum of its proper divisors (1).

8946666467 is an equidigital number, since it uses as much as digits as its factorization.

8946666467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62705664, while the sum is 62.

The square root of 8946666467 is about 94586.8197319267. The cubic root of 8946666467 is about 2075.9668570678.

The spelling of 8946666467 in words is "eight billion, nine hundred forty-six million, six hundred sixty-six thousand, four hundred sixty-seven".