447842002 has 8 divisors (see below), whose sum is σ = 672577776. Its totient is φ = 223649412.

The previous prime is 447841987. The next prime is 447842023. The reversal of 447842002 is 200248744.

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

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, 133728 + ... + 137035.

It is an arithmetic number, because the mean of its divisors is an integer number (84072222).

Almost surely, 2^447842002 is an apocalyptic number.

447842002 is a deficient number, since it is larger than the sum of its proper divisors (224735774).

447842002 is a wasteful number, since it uses less digits than its factorization.

447842002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271592.

The product of its (nonzero) digits is 14336, while the sum is 31.

The square root of 447842002 is about 21162.2778074573. The cubic root of 447842002 is about 765.0825103594.

The spelling of 447842002 in words is "four hundred forty-seven million, eight hundred forty-two thousand, two".