447849363 has 8 divisors (see below), whose sum is σ = 643065808. Its totient is φ = 275599584.

The previous prime is 447849329. The next prime is 447849401. The reversal of 447849363 is 363948744.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 447849363 - 2¹⁰ = 447848339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (447849163) 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, 5741620 + ... + 5741697.

It is an arithmetic number, because the mean of its divisors is an integer number (80383226).

Almost surely, 2^447849363 is an apocalyptic number.

447849363 is a deficient number, since it is larger than the sum of its proper divisors (195216445).

447849363 is a wasteful number, since it uses less digits than its factorization.

447849363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11483333.

The product of its digits is 1741824, while the sum is 48.

The square root of 447849363 is about 21162.4517246939. The cubic root of 447849363 is about 765.0867021215.

The spelling of 447849363 in words is "four hundred forty-seven million, eight hundred forty-nine thousand, three hundred sixty-three".