46243543 has 2 divisors, whose sum is σ = 46243544. Its totient is φ = 46243542.

The previous prime is 46243517. The next prime is 46243591. The reversal of 46243543 is 34534264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46243543 - 2¹³ = 46235351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46243513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23121771 + 23121772.

It is an arithmetic number, because the mean of its divisors is an integer number (23121772).

Almost surely, 2^46243543 is an apocalyptic number.

46243543 is a deficient number, since it is larger than the sum of its proper divisors (1).

46243543 is an equidigital number, since it uses as much as digits as its factorization.

46243543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 31.

The square root of 46243543 is about 6800.2605097158. The cubic root of 46243543 is about 358.9360122660.

The spelling of 46243543 in words is "forty-six million, two hundred forty-three thousand, five hundred forty-three".