447115076 has 6 divisors (see below), whose sum is σ = 782451390. Its totient is φ = 223557536.

The previous prime is 447115063. The next prime is 447115093. The reversal of 447115076 is 670511744.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 401200900 + 45914176 = 20030^2 + 6776^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55889381 + ... + 55889388.

It is an arithmetic number, because the mean of its divisors is an integer number (130408565).

Almost surely, 2^447115076 is an apocalyptic number.

It is an amenable number.

447115076 is a deficient number, since it is larger than the sum of its proper divisors (335336314).

447115076 is a wasteful number, since it uses less digits than its factorization.

447115076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111778773 (or 111778771 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 447115076 is about 21145.0957907502. The cubic root of 447115076 is about 764.6683318826.

The spelling of 447115076 in words is "four hundred forty-seven million, one hundred fifteen thousand, seventy-six".