46022813 has 2 divisors, whose sum is σ = 46022814. Its totient is φ = 46022812.

The previous prime is 46022749. The next prime is 46022819. The reversal of 46022813 is 31822064.

46022813 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37478884 + 8543929 = 6122^2 + 2923^2 .

It is a cyclic number.

It is not a de Polignac number, because 46022813 - 2⁶ = 46022749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46022819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23011406 + 23011407.

It is an arithmetic number, because the mean of its divisors is an integer number (23011407).

Almost surely, 2^46022813 is an apocalyptic number.

It is an amenable number.

46022813 is a deficient number, since it is larger than the sum of its proper divisors (1).

46022813 is an equidigital number, since it uses as much as digits as its factorization.

46022813 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 46022813 is about 6784.0115713345. The cubic root of 46022813 is about 358.3640092481.

Adding to 46022813 its reverse (31822064), we get a palindrome (77844877).

The spelling of 46022813 in words is "forty-six million, twenty-two thousand, eight hundred thirteen".