46567813 has 2 divisors, whose sum is σ = 46567814. Its totient is φ = 46567812.

The previous prime is 46567789. The next prime is 46567817. The reversal of 46567813 is 31876564.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35796289 + 10771524 = 5983^2 + 3282^2 .

It is a cyclic number.

It is not a de Polignac number, because 46567813 - 2¹³ = 46559621 is a prime.

It is a super-2 number, since 2×46567813² = 4337122415205938, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46567817) 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, 23283906 + 23283907.

It is an arithmetic number, because the mean of its divisors is an integer number (23283907).

Almost surely, 2^46567813 is an apocalyptic number.

It is an amenable number.

46567813 is a deficient number, since it is larger than the sum of its proper divisors (1).

46567813 is an equidigital number, since it uses as much as digits as its factorization.

46567813 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 40.

The square root of 46567813 is about 6824.0613273915. The cubic root of 46567813 is about 359.7730385269.

The spelling of 46567813 in words is "forty-six million, five hundred sixty-seven thousand, eight hundred thirteen".