447653116 has 12 divisors (see below), whose sum is σ = 790326432. Its totient is φ = 221845568.

The previous prime is 447653111. The next prime is 447653149. The reversal of 447653116 is 611356744.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (447653111) 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 in 3 ways as a sum of consecutive naturals, for example, 494740 + ... + 495643.

It is an arithmetic number, because the mean of its divisors is an integer number (65860536).

Almost surely, 2^447653116 is an apocalyptic number.

It is an amenable number.

447653116 is a deficient number, since it is larger than the sum of its proper divisors (342673316).

447653116 is a wasteful number, since it uses less digits than its factorization.

447653116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990500 (or 990498 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 447653116 is about 21157.8145374233. The cubic root of 447653116 is about 764.9749324664.

The spelling of 447653116 in words is "four hundred forty-seven million, six hundred fifty-three thousand, one hundred sixteen".