46660001 has 2 divisors, whose sum is σ = 46660002. Its totient is φ = 46660000.

The previous prime is 46659989. The next prime is 46660037. The reversal of 46660001 is 10006664.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46566976 + 93025 = 6824^2 + 305^2 .

It is a cyclic number.

It is not a de Polignac number, because 46660001 - 2¹⁰ = 46658977 is a prime.

It is not a weakly prime, because it can be changed into another prime (46662001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23330000 + 23330001.

It is an arithmetic number, because the mean of its divisors is an integer number (23330001).

Almost surely, 2^46660001 is an apocalyptic number.

It is an amenable number.

46660001 is a deficient number, since it is larger than the sum of its proper divisors (1).

46660001 is an equidigital number, since it uses as much as digits as its factorization.

46660001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 46660001 is about 6830.8126163730. The cubic root of 46660001 is about 360.0102903437.

Adding to 46660001 its reverse (10006664), we get a palindrome (56666665).

The spelling of 46660001 in words is "forty-six million, six hundred sixty thousand, one".