466998947 has 2 divisors, whose sum is σ = 466998948. Its totient is φ = 466998946.

The previous prime is 466998913. The next prime is 466998949. The reversal of 466998947 is 749899664.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 466998947 - 2⁸ = 466998691 is a prime.

Together with 466998949, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 466998947.

It is not a weakly prime, because it can be changed into another prime (466998949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233499473 + 233499474.

It is an arithmetic number, because the mean of its divisors is an integer number (233499474).

Almost surely, 2^466998947 is an apocalyptic number.

466998947 is a deficient number, since it is larger than the sum of its proper divisors (1).

466998947 is an equidigital number, since it uses as much as digits as its factorization.

466998947 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23514624, while the sum is 62.

The square root of 466998947 is about 21610.1584214462. The cubic root of 466998947 is about 775.8396433054.

The spelling of 466998947 in words is "four hundred sixty-six million, nine hundred ninety-eight thousand, nine hundred forty-seven".