146463463 has 2 divisors, whose sum is σ = 146463464. Its totient is φ = 146463462.

The previous prime is 146463451. The next prime is 146463479. The reversal of 146463463 is 364364641.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-146463463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146463763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73231731 + 73231732.

It is an arithmetic number, because the mean of its divisors is an integer number (73231732).

Almost surely, 2^146463463 is an apocalyptic number.

146463463 is a deficient number, since it is larger than the sum of its proper divisors (1).

146463463 is an equidigital number, since it uses as much as digits as its factorization.

146463463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 37.

The square root of 146463463 is about 12102.2090132339. The cubic root of 146463463 is about 527.1203296578.

The spelling of 146463463 in words is "one hundred forty-six million, four hundred sixty-three thousand, four hundred sixty-three".