46571879 has 2 divisors, whose sum is σ = 46571880. Its totient is φ = 46571878.

The previous prime is 46571851. The next prime is 46571893. The reversal of 46571879 is 97817564.

46571879 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46571879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46571809) 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, 23285939 + 23285940.

It is an arithmetic number, because the mean of its divisors is an integer number (23285940).

Almost surely, 2^46571879 is an apocalyptic number.

46571879 is a deficient number, since it is larger than the sum of its proper divisors (1).

46571879 is an equidigital number, since it uses as much as digits as its factorization.

46571879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 423360, while the sum is 47.

The square root of 46571879 is about 6824.3592373204. The cubic root of 46571879 is about 359.7835092398.

The spelling of 46571879 in words is "forty-six million, five hundred seventy-one thousand, eight hundred seventy-nine".