46805237 has 2 divisors, whose sum is σ = 46805238. Its totient is φ = 46805236.

The previous prime is 46805219. The next prime is 46805249. The reversal of 46805237 is 73250864.

It is a happy number.

46805237 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45711121 + 1094116 = 6761^2 + 1046^2 .

It is a cyclic number.

It is not a de Polignac number, because 46805237 - 2⁶ = 46805173 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46805197 and 46805206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46805137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23402618 + 23402619.

It is an arithmetic number, because the mean of its divisors is an integer number (23402619).

Almost surely, 2^46805237 is an apocalyptic number.

It is an amenable number.

46805237 is a deficient number, since it is larger than the sum of its proper divisors (1).

46805237 is an equidigital number, since it uses as much as digits as its factorization.

46805237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 46805237 is about 6841.4353026247. The cubic root of 46805237 is about 360.3834314875.

The spelling of 46805237 in words is "forty-six million, eight hundred five thousand, two hundred thirty-seven".