46644359 has 2 divisors, whose sum is σ = 46644360. Its totient is φ = 46644358.

The previous prime is 46644341. The next prime is 46644371. The reversal of 46644359 is 95344664.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46644359 - 2¹² = 46640263 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46644319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23322179 + 23322180.

It is an arithmetic number, because the mean of its divisors is an integer number (23322180).

Almost surely, 2^46644359 is an apocalyptic number.

46644359 is a deficient number, since it is larger than the sum of its proper divisors (1).

46644359 is an equidigital number, since it uses as much as digits as its factorization.

46644359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 311040, while the sum is 41.

The square root of 46644359 is about 6829.6675614557. The cubic root of 46644359 is about 359.9700566659.

The spelling of 46644359 in words is "forty-six million, six hundred forty-four thousand, three hundred fifty-nine".