463542337 has 2 divisors, whose sum is σ = 463542338. Its totient is φ = 463542336.

The previous prime is 463542323. The next prime is 463542371. The reversal of 463542337 is 733245364.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 451180081 + 12362256 = 21241^2 + 3516^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-463542337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 463542296 and 463542305.

It is not a weakly prime, because it can be changed into another prime (463542307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231771168 + 231771169.

It is an arithmetic number, because the mean of its divisors is an integer number (231771169).

Almost surely, 2^463542337 is an apocalyptic number.

It is an amenable number.

463542337 is a deficient number, since it is larger than the sum of its proper divisors (1).

463542337 is an equidigital number, since it uses as much as digits as its factorization.

463542337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 181440, while the sum is 37.

The square root of 463542337 is about 21530.0333720132. The cubic root of 463542337 is about 773.9207103397.

The spelling of 463542337 in words is "four hundred sixty-three million, five hundred forty-two thousand, three hundred thirty-seven".