46043219 has 2 divisors, whose sum is σ = 46043220. Its totient is φ = 46043218.

The previous prime is 46043209. The next prime is 46043237. The reversal of 46043219 is 91234064.

46043219 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 46043219 - 2⁴ = 46043203 is a prime.

It is a super-2 number, since 2×46043219² = 4239956031763922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 46043191 and 46043200.

It is not a weakly prime, because it can be changed into another prime (46043209) 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, 23021609 + 23021610.

It is an arithmetic number, because the mean of its divisors is an integer number (23021610).

Almost surely, 2^46043219 is an apocalyptic number.

46043219 is a deficient number, since it is larger than the sum of its proper divisors (1).

46043219 is an equidigital number, since it uses as much as digits as its factorization.

46043219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 46043219 is about 6785.5153820473. The cubic root of 46043219 is about 358.4169662852.

The spelling of 46043219 in words is "forty-six million, forty-three thousand, two hundred nineteen".