46663577 has 2 divisors, whose sum is σ = 46663578. Its totient is φ = 46663576.

The previous prime is 46663541. The next prime is 46663583. The reversal of 46663577 is 77536664.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27206656 + 19456921 = 5216^2 + 4411^2 .

It is a cyclic number.

It is not a de Polignac number, because 46663577 - 2⁸ = 46663321 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46660577) 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, 23331788 + 23331789.

It is an arithmetic number, because the mean of its divisors is an integer number (23331789).

Almost surely, 2^46663577 is an apocalyptic number.

It is an amenable number.

46663577 is a deficient number, since it is larger than the sum of its proper divisors (1).

46663577 is an equidigital number, since it uses as much as digits as its factorization.

46663577 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 635040, while the sum is 44.

The square root of 46663577 is about 6831.0743664522. The cubic root of 46663577 is about 360.0194871139.

The spelling of 46663577 in words is "forty-six million, six hundred sixty-three thousand, five hundred seventy-seven".