46045543 has 2 divisors, whose sum is σ = 46045544. Its totient is φ = 46045542.

The previous prime is 46045529. The next prime is 46045567. The reversal of 46045543 is 34554064.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46045543 - 2⁵ = 46045511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46045513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23022771 + 23022772.

It is an arithmetic number, because the mean of its divisors is an integer number (23022772).

Almost surely, 2^46045543 is an apocalyptic number.

46045543 is a deficient number, since it is larger than the sum of its proper divisors (1).

46045543 is an equidigital number, since it uses as much as digits as its factorization.

46045543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 46045543 is about 6785.6866270113. The cubic root of 46045543 is about 358.4229964675.

The spelling of 46045543 in words is "forty-six million, forty-five thousand, five hundred forty-three".