447322364 has 12 divisors (see below), whose sum is σ = 783495384. Its totient is φ = 223466544.

The previous prime is 447322327. The next prime is 447322391. The reversal of 447322364 is 463223744.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43427 + ... + 52730.

It is an arithmetic number, because the mean of its divisors is an integer number (65291282).

Almost surely, 2^447322364 is an apocalyptic number.

It is an amenable number.

447322364 is a deficient number, since it is larger than the sum of its proper divisors (336173020).

447322364 is a wasteful number, since it uses less digits than its factorization.

447322364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97324 (or 97322 counting only the distinct ones).

The product of its digits is 96768, while the sum is 35.

The square root of 447322364 is about 21149.9967848697. The cubic root of 447322364 is about 764.7864834792.

The spelling of 447322364 in words is "four hundred forty-seven million, three hundred twenty-two thousand, three hundred sixty-four".