463126049 has 2 divisors, whose sum is σ = 463126050. Its totient is φ = 463126048.

The previous prime is 463126021. The next prime is 463126057. The reversal of 463126049 is 940621364.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 306075025 + 157051024 = 17495^2 + 12532^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-463126049 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (463126249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231563024 + 231563025.

It is an arithmetic number, because the mean of its divisors is an integer number (231563025).

Almost surely, 2^463126049 is an apocalyptic number.

It is an amenable number.

463126049 is a deficient number, since it is larger than the sum of its proper divisors (1).

463126049 is an equidigital number, since it uses as much as digits as its factorization.

463126049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 463126049 is about 21520.3635889359. The cubic root of 463126049 is about 773.6889656707.

The spelling of 463126049 in words is "four hundred sixty-three million, one hundred twenty-six thousand, forty-nine".