46000681 has 2 divisors, whose sum is σ = 46000682. Its totient is φ = 46000680.

The previous prime is 46000637. The next prime is 46000693. The reversal of 46000681 is 18600064.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24098281 + 21902400 = 4909^2 + 4680^2 .

It is a cyclic number.

It is not a de Polignac number, because 46000681 - 2⁷ = 46000553 is a prime.

It is a super-2 number, since 2×46000681² = 4232125304927522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (46000081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23000340 + 23000341.

It is an arithmetic number, because the mean of its divisors is an integer number (23000341).

Almost surely, 2^46000681 is an apocalyptic number.

It is an amenable number.

46000681 is a deficient number, since it is larger than the sum of its proper divisors (1).

46000681 is an equidigital number, since it uses as much as digits as its factorization.

46000681 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 46000681 is about 6782.3801869255. The cubic root of 46000681 is about 358.3065552491.

The spelling of 46000681 in words is "forty-six million, six hundred eighty-one", and thus it is an aban number.