46818859 has 2 divisors, whose sum is σ = 46818860. Its totient is φ = 46818858.

The previous prime is 46818857. The next prime is 46818881. The reversal of 46818859 is 95881864.

46818859 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 is a cyclic number.

It is not a de Polignac number, because 46818859 - 2¹ = 46818857 is a prime.

Together with 46818857, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (46818851) 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, 23409429 + 23409430.

It is an arithmetic number, because the mean of its divisors is an integer number (23409430).

Almost surely, 2^46818859 is an apocalyptic number.

46818859 is a deficient number, since it is larger than the sum of its proper divisors (1).

46818859 is an equidigital number, since it uses as much as digits as its factorization.

46818859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 552960, while the sum is 49.

The square root of 46818859 is about 6842.4307815279. The cubic root of 46818859 is about 360.4183895909.

The spelling of 46818859 in words is "forty-six million, eight hundred eighteen thousand, eight hundred fifty-nine".