46968913 has 2 divisors, whose sum is σ = 46968914. Its totient is φ = 46968912.

The previous prime is 46968881. The next prime is 46968923. The reversal of 46968913 is 31986964.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28547649 + 18421264 = 5343^2 + 4292^2 .

It is a cyclic number.

It is not a de Polignac number, because 46968913 - 2⁵ = 46968881 is a prime.

It is not a weakly prime, because it can be changed into another prime (46968923) 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, 23484456 + 23484457.

It is an arithmetic number, because the mean of its divisors is an integer number (23484457).

Almost surely, 2^46968913 is an apocalyptic number.

It is an amenable number.

46968913 is a deficient number, since it is larger than the sum of its proper divisors (1).

46968913 is an equidigital number, since it uses as much as digits as its factorization.

46968913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 279936, while the sum is 46.

The square root of 46968913 is about 6853.3869728770. The cubic root of 46968913 is about 360.8030248082.

The spelling of 46968913 in words is "forty-six million, nine hundred sixty-eight thousand, nine hundred thirteen".