46063813 has 2 divisors, whose sum is σ = 46063814. Its totient is φ = 46063812.

The previous prime is 46063811. The next prime is 46063841. The reversal of 46063813 is 31836064.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26853124 + 19210689 = 5182^2 + 4383^2 .

It is a cyclic number.

It is not a de Polignac number, because 46063813 - 2¹ = 46063811 is a prime.

Together with 46063811, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46063811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23031906 + 23031907.

It is an arithmetic number, because the mean of its divisors is an integer number (23031907).

Almost surely, 2^46063813 is an apocalyptic number.

It is an amenable number.

46063813 is a deficient number, since it is larger than the sum of its proper divisors (1).

46063813 is an equidigital number, since it uses as much as digits as its factorization.

46063813 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 46063813 is about 6787.0327095130. The cubic root of 46063813 is about 358.4703953529.

Adding to 46063813 its reverse (31836064), we get a palindrome (77899877).

The spelling of 46063813 in words is "forty-six million, sixty-three thousand, eight hundred thirteen".