466982921 has 2 divisors, whose sum is σ = 466982922. Its totient is φ = 466982920.

The previous prime is 466982903. The next prime is 466982927. The reversal of 466982921 is 129289664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 303142921 + 163840000 = 17411^2 + 12800^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-466982921 is a prime.

It is not a weakly prime, because it can be changed into another prime (466982927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233491460 + 233491461.

It is an arithmetic number, because the mean of its divisors is an integer number (233491461).

Almost surely, 2^466982921 is an apocalyptic number.

It is an amenable number.

466982921 is a deficient number, since it is larger than the sum of its proper divisors (1).

466982921 is an equidigital number, since it uses as much as digits as its factorization.

466982921 is an evil number, because the sum of its binary digits is even.

The product of its digits is 373248, while the sum is 47.

The square root of 466982921 is about 21609.7876204279. The cubic root of 466982921 is about 775.8307683758.

The spelling of 466982921 in words is "four hundred sixty-six million, nine hundred eighty-two thousand, nine hundred twenty-one".