46685629 has 2 divisors, whose sum is σ = 46685630. Its totient is φ = 46685628.

The previous prime is 46685549. The next prime is 46685657. The reversal of 46685629 is 92658664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27562500 + 19123129 = 5250^2 + 4373^2 .

It is a cyclic number.

It is not a de Polignac number, because 46685629 - 2⁹ = 46685117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46685329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23342814 + 23342815.

It is an arithmetic number, because the mean of its divisors is an integer number (23342815).

Almost surely, 2^46685629 is an apocalyptic number.

It is an amenable number.

46685629 is a deficient number, since it is larger than the sum of its proper divisors (1).

46685629 is an equidigital number, since it uses as much as digits as its factorization.

46685629 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 622080, while the sum is 46.

The square root of 46685629 is about 6832.6882703662. The cubic root of 46685629 is about 360.0761901498.

The spelling of 46685629 in words is "forty-six million, six hundred eighty-five thousand, six hundred twenty-nine".