46563911 has 2 divisors, whose sum is σ = 46563912. Its totient is φ = 46563910.

The previous prime is 46563899. The next prime is 46563917. The reversal of 46563911 is 11936564.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46563911 - 2¹⁸ = 46301767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46563917) 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, 23281955 + 23281956.

It is an arithmetic number, because the mean of its divisors is an integer number (23281956).

Almost surely, 2^46563911 is an apocalyptic number.

46563911 is a deficient number, since it is larger than the sum of its proper divisors (1).

46563911 is an equidigital number, since it uses as much as digits as its factorization.

46563911 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 35.

The square root of 46563911 is about 6823.7754212752. The cubic root of 46563911 is about 359.7629895716.

It can be divided in two parts, 46563 and 911, that added together give a palindrome (47474).

The spelling of 46563911 in words is "forty-six million, five hundred sixty-three thousand, nine hundred eleven".