46229861 has 2 divisors, whose sum is σ = 46229862. Its totient is φ = 46229860.

The previous prime is 46229819. The next prime is 46229867. The reversal of 46229861 is 16892264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39929761 + 6300100 = 6319^2 + 2510^2 .

It is a cyclic number.

It is not a de Polignac number, because 46229861 - 2⁶ = 46229797 is a prime.

It is a Chen prime.

It is equal to p_2788067 and since 46229861 and 2788067 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46229867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23114930 + 23114931.

It is an arithmetic number, because the mean of its divisors is an integer number (23114931).

Almost surely, 2^46229861 is an apocalyptic number.

It is an amenable number.

46229861 is a deficient number, since it is larger than the sum of its proper divisors (1).

46229861 is an equidigital number, since it uses as much as digits as its factorization.

46229861 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 38.

The square root of 46229861 is about 6799.2544444226. The cubic root of 46229861 is about 358.9006095077.

The spelling of 46229861 in words is "forty-six million, two hundred twenty-nine thousand, eight hundred sixty-one".