46812443 has 2 divisors, whose sum is σ = 46812444. Its totient is φ = 46812442.

The previous prime is 46812439. The next prime is 46812463. The reversal of 46812443 is 34421864.

46812443 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 46812443 - 2² = 46812439 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (46812413) 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, 23406221 + 23406222.

It is an arithmetic number, because the mean of its divisors is an integer number (23406222).

Almost surely, 2^46812443 is an apocalyptic number.

46812443 is a deficient number, since it is larger than the sum of its proper divisors (1).

46812443 is an equidigital number, since it uses as much as digits as its factorization.

46812443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18432, while the sum is 32.

The square root of 46812443 is about 6841.9619262314. The cubic root of 46812443 is about 360.4019250715.

The spelling of 46812443 in words is "forty-six million, eight hundred twelve thousand, four hundred forty-three".