46859081 has 2 divisors, whose sum is σ = 46859082. Its totient is φ = 46859080.

The previous prime is 46859003. The next prime is 46859143. The reversal of 46859081 is 18095864.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44023225 + 2835856 = 6635^2 + 1684^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46859081 is a prime.

It is a super-2 number, since 2×46859081² = 4391546944329122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46859381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23429540 + 23429541.

It is an arithmetic number, because the mean of its divisors is an integer number (23429541).

Almost surely, 2^46859081 is an apocalyptic number.

It is an amenable number.

46859081 is a deficient number, since it is larger than the sum of its proper divisors (1).

46859081 is an equidigital number, since it uses as much as digits as its factorization.

46859081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 41.

The square root of 46859081 is about 6845.3693107092. The cubic root of 46859081 is about 360.5215716517.

The spelling of 46859081 in words is "forty-six million, eight hundred fifty-nine thousand, eighty-one".