468246447 has 8 divisors (see below), whose sum is σ = 693698480. Its totient is φ = 312164280.

The previous prime is 468246421. The next prime is 468246461. The reversal of 468246447 is 744642864.

It is not a de Polignac number, because 468246447 - 2¹⁰ = 468245423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468246047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8671204 + ... + 8671257.

It is an arithmetic number, because the mean of its divisors is an integer number (86712310).

Almost surely, 2^468246447 is an apocalyptic number.

468246447 is a deficient number, since it is larger than the sum of its proper divisors (225452033).

468246447 is a wasteful number, since it uses less digits than its factorization.

468246447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17342470 (or 17342464 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 45.

The square root of 468246447 is about 21639.0029114098. The cubic root of 468246447 is about 776.5298657133.

The spelling of 468246447 in words is "four hundred sixty-eight million, two hundred forty-six thousand, four hundred forty-seven".