463228933 has 2 divisors, whose sum is σ = 463228934. Its totient is φ = 463228932.

The previous prime is 463228907. The next prime is 463228943. The reversal of 463228933 is 339822364.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 262213249 + 201015684 = 16193^2 + 14178^2 .

It is a cyclic number.

It is not a de Polignac number, because 463228933 - 2⁹ = 463228421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (463228943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231614466 + 231614467.

It is an arithmetic number, because the mean of its divisors is an integer number (231614467).

Almost surely, 2^463228933 is an apocalyptic number.

It is an amenable number.

463228933 is a deficient number, since it is larger than the sum of its proper divisors (1).

463228933 is an equidigital number, since it uses as much as digits as its factorization.

463228933 is an evil number, because the sum of its binary digits is even.

The product of its digits is 186624, while the sum is 40.

The square root of 463228933 is about 21522.7538433166. The cubic root of 463228933 is about 773.7462534019.

It can be divided in two parts, 46322 and 8933, that added together give a palindrome (55255).

The spelling of 463228933 in words is "four hundred sixty-three million, two hundred twenty-eight thousand, nine hundred thirty-three".