46242643 has 2 divisors, whose sum is σ = 46242644. Its totient is φ = 46242642.

The previous prime is 46242641. The next prime is 46242661. The reversal of 46242643 is 34624264.

46242643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46242643 - 2¹ = 46242641 is a prime.

Together with 46242641, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (46242641) 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, 23121321 + 23121322.

It is an arithmetic number, because the mean of its divisors is an integer number (23121322).

Almost surely, 2^46242643 is an apocalyptic number.

46242643 is a deficient number, since it is larger than the sum of its proper divisors (1).

46242643 is an equidigital number, since it uses as much as digits as its factorization.

46242643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 31.

The square root of 46242643 is about 6800.1943354584. The cubic root of 46242643 is about 358.9336836922.

The spelling of 46242643 in words is "forty-six million, two hundred forty-two thousand, six hundred forty-three".