46147859 has 2 divisors, whose sum is σ = 46147860. Its totient is φ = 46147858.

The previous prime is 46147831. The next prime is 46147873. The reversal of 46147859 is 95874164.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46147859 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46147819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23073929 + 23073930.

It is an arithmetic number, because the mean of its divisors is an integer number (23073930).

Almost surely, 2^46147859 is an apocalyptic number.

46147859 is a deficient number, since it is larger than the sum of its proper divisors (1).

46147859 is an equidigital number, since it uses as much as digits as its factorization.

46147859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 44.

The square root of 46147859 is about 6793.2215479844. The cubic root of 46147859 is about 358.6882793130.

The spelling of 46147859 in words is "forty-six million, one hundred forty-seven thousand, eight hundred fifty-nine".