46342643 has 2 divisors, whose sum is σ = 46342644. Its totient is φ = 46342642.

The previous prime is 46342633. The next prime is 46342649. The reversal of 46342643 is 34624364.

46342643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46342643 - 2¹² = 46338547 is a prime.

It is not a weakly prime, because it can be changed into another prime (46342649) 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 as a sum of consecutive naturals, namely, 23171321 + 23171322.

It is an arithmetic number, because the mean of its divisors is an integer number (23171322).

Almost surely, 2^46342643 is an apocalyptic number.

46342643 is a deficient number, since it is larger than the sum of its proper divisors (1).

46342643 is an equidigital number, since it uses as much as digits as its factorization.

46342643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 32.

The square root of 46342643 is about 6807.5430957138. The cubic root of 46342643 is about 359.1922295125.

The spelling of 46342643 in words is "forty-six million, three hundred forty-two thousand, six hundred forty-three".