46686049 has 2 divisors, whose sum is σ = 46686050. Its totient is φ = 46686048.

The previous prime is 46686047. The next prime is 46686053. The reversal of 46686049 is 94068664.

46686049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31809600 + 14876449 = 5640^2 + 3857^2 .

It is a cyclic number.

It is not a de Polignac number, because 46686049 - 2¹ = 46686047 is a prime.

Together with 46686047, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 46685996 and 46686014.

It is not a weakly prime, because it can be changed into another prime (46686041) 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, 23343024 + 23343025.

It is an arithmetic number, because the mean of its divisors is an integer number (23343025).

Almost surely, 2^46686049 is an apocalyptic number.

It is an amenable number.

46686049 is a deficient number, since it is larger than the sum of its proper divisors (1).

46686049 is an equidigital number, since it uses as much as digits as its factorization.

46686049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 46686049 is about 6832.7190049057. The cubic root of 46686049 is about 360.0772699363.

The spelling of 46686049 in words is "forty-six million, six hundred eighty-six thousand, forty-nine".