46681417 has 2 divisors, whose sum is σ = 46681418. Its totient is φ = 46681416.

The previous prime is 46681403. The next prime is 46681447. The reversal of 46681417 is 71418664.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29550096 + 17131321 = 5436^2 + 4139^2 .

It is a cyclic number.

It is not a de Polignac number, because 46681417 - 2⁷ = 46681289 is a prime.

It is not a weakly prime, because it can be changed into another prime (46681447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23340708 + 23340709.

It is an arithmetic number, because the mean of its divisors is an integer number (23340709).

Almost surely, 2^46681417 is an apocalyptic number.

It is an amenable number.

46681417 is a deficient number, since it is larger than the sum of its proper divisors (1).

46681417 is an equidigital number, since it uses as much as digits as its factorization.

46681417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256, while the sum is 37.

The square root of 46681417 is about 6832.3800391957. The cubic root of 46681417 is about 360.0653610748.

The spelling of 46681417 in words is "forty-six million, six hundred eighty-one thousand, four hundred seventeen".