46229 has 2 divisors, whose sum is σ = 46230. Its totient is φ = 46228.

The previous prime is 46219. The next prime is 46237. The reversal of 46229 is 92264.

46229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46225 + 4 = 215^2 + 2^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46229 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23114 + 23115.

It is an arithmetic number, because the mean of its divisors is an integer number (23115).

2⁴⁶²²⁹ is an apocalyptic number.

It is an amenable number.

46229 is a deficient number, since it is larger than the sum of its proper divisors (1).

46229 is an equidigital number, since it uses as much as digits as its factorization.

46229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 23.

The square root of 46229 is about 215.0093021243. The cubic root of 46229 is about 35.8898381400.

The spelling of 46229 in words is "forty-six thousand, two hundred twenty-nine".