46036637 has 2 divisors, whose sum is σ = 46036638. Its totient is φ = 46036636.

The previous prime is 46036619. The next prime is 46036673. The reversal of 46036637 is 73663064.

Together with next prime (46036673) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45954841 + 81796 = 6779^2 + 286^2 .

It is a cyclic number.

It is not a de Polignac number, because 46036637 - 2¹⁴ = 46020253 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46036597 and 46036606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46036037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23018318 + 23018319.

It is an arithmetic number, because the mean of its divisors is an integer number (23018319).

Almost surely, 2^46036637 is an apocalyptic number.

It is an amenable number.

46036637 is a deficient number, since it is larger than the sum of its proper divisors (1).

46036637 is an equidigital number, since it uses as much as digits as its factorization.

46036637 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 35.

The square root of 46036637 is about 6785.0303610227. The cubic root of 46036637 is about 358.3998865867.

The spelling of 46036637 in words is "forty-six million, thirty-six thousand, six hundred thirty-seven".