46094981 has 2 divisors, whose sum is σ = 46094982. Its totient is φ = 46094980.

The previous prime is 46094957. The next prime is 46095061. The reversal of 46094981 is 18949064.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45346756 + 748225 = 6734^2 + 865^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46094981 is a prime.

It is a super-2 number, since 2×46094981² = 4249494546780722, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46094381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23047490 + 23047491.

It is an arithmetic number, because the mean of its divisors is an integer number (23047491).

Almost surely, 2^46094981 is an apocalyptic number.

It is an amenable number.

46094981 is a deficient number, since it is larger than the sum of its proper divisors (1).

46094981 is an equidigital number, since it uses as much as digits as its factorization.

46094981 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 46094981 is about 6789.3284645832. The cubic root of 46094981 is about 358.5512273231.

The spelling of 46094981 in words is "forty-six million, ninety-four thousand, nine hundred eighty-one".