463156229 has 2 divisors, whose sum is σ = 463156230. Its totient is φ = 463156228.

The previous prime is 463156207. The next prime is 463156249. The reversal of 463156229 is 922651364.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 249324100 + 213832129 = 15790^2 + 14623^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-463156229 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 463156192 and 463156201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (463156249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231578114 + 231578115.

It is an arithmetic number, because the mean of its divisors is an integer number (231578115).

Almost surely, 2^463156229 is an apocalyptic number.

It is an amenable number.

463156229 is a deficient number, since it is larger than the sum of its proper divisors (1).

463156229 is an equidigital number, since it uses as much as digits as its factorization.

463156229 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 38.

The square root of 463156229 is about 21521.0647738443. The cubic root of 463156229 is about 773.7057713372.

The spelling of 463156229 in words is "four hundred sixty-three million, one hundred fifty-six thousand, two hundred twenty-nine".