447616036 has 24 divisors (see below), whose sum is σ = 896831936. Its totient is φ = 191492640.

The previous prime is 447616027. The next prime is 447616049. The reversal of 447616036 is 630616744.

It is a junction number, because it is equal to n+sod(n) for n = 447615986 and 447616004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1990 + ... + 29986.

Almost surely, 2^447616036 is an apocalyptic number.

It is an amenable number.

447616036 is an abundant number, since it is smaller than the sum of its proper divisors (449215900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

447616036 is a wasteful number, since it uses less digits than its factorization.

447616036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28579 (or 28577 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 447616036 is about 21156.9382472984. The cubic root of 447616036 is about 764.9538104169.

The spelling of 447616036 in words is "four hundred forty-seven million, six hundred sixteen thousand, thirty-six".