46422513 has 6 divisors (see below), whose sum is σ = 67054754. Its totient is φ = 30948336.

The previous prime is 46422449. The next prime is 46422581. The reversal of 46422513 is 31522464.

46422513 is a `hidden beast` number, since 4 + 642 + 2 + 5 + 13 = 666.

46422513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 30835809 + 15586704 = 5553^2 + 3948^2 .

It is not a de Polignac number, because 46422513 - 2⁶ = 46422449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46422113) 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 in 5 ways as a sum of consecutive naturals, for example, 2579020 + ... + 2579037.

Almost surely, 2^46422513 is an apocalyptic number.

It is an amenable number.

46422513 is a deficient number, since it is larger than the sum of its proper divisors (20632241).

46422513 is a wasteful number, since it uses less digits than its factorization.

46422513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5158063 (or 5158060 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 46422513 is about 6813.4068570723. The cubic root of 46422513 is about 359.3984630226.

Adding to 46422513 its reverse (31522464), we get a palindrome (77944977).

The spelling of 46422513 in words is "forty-six million, four hundred twenty-two thousand, five hundred thirteen".