46806013 has 2 divisors, whose sum is σ = 46806014. Its totient is φ = 46806012.

The previous prime is 46806007. The next prime is 46806091. The reversal of 46806013 is 31060864.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42471289 + 4334724 = 6517^2 + 2082^2 .

It is a cyclic number.

It is not a de Polignac number, because 46806013 - 2⁹ = 46805501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46804013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23403006 + 23403007.

It is an arithmetic number, because the mean of its divisors is an integer number (23403007).

Almost surely, 2^46806013 is an apocalyptic number.

It is an amenable number.

46806013 is a deficient number, since it is larger than the sum of its proper divisors (1).

46806013 is an equidigital number, since it uses as much as digits as its factorization.

46806013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 46806013 is about 6841.4920156352. The cubic root of 46806013 is about 360.3854231165.

Adding to 46806013 its reverse (31060864), we get a palindrome (77866877).

The spelling of 46806013 in words is "forty-six million, eight hundred six thousand, thirteen".