46073189 has 2 divisors, whose sum is σ = 46073190. Its totient is φ = 46073188.

The previous prime is 46073173. The next prime is 46073219. The reversal of 46073189 is 98137064.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45792289 + 280900 = 6767^2 + 530^2 .

It is a cyclic number.

It is not a de Polignac number, because 46073189 - 2⁴ = 46073173 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46073149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23036594 + 23036595.

It is an arithmetic number, because the mean of its divisors is an integer number (23036595).

Almost surely, 2^46073189 is an apocalyptic number.

It is an amenable number.

46073189 is a deficient number, since it is larger than the sum of its proper divisors (1).

46073189 is an equidigital number, since it uses as much as digits as its factorization.

46073189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 46073189 is about 6787.7234033216. The cubic root of 46073189 is about 358.4947151692.

The spelling of 46073189 in words is "forty-six million, seventy-three thousand, one hundred eighty-nine".