447152711 has 8 divisors (see below), whose sum is σ = 477494400. Its totient is φ = 417805920.

The previous prime is 447152701. The next prime is 447152759. The reversal of 447152711 is 117251744.

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

It is a cyclic number.

It is not a de Polignac number, because 447152711 - 2⁶ = 447152647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (447152701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247796 + ... + 249593.

It is an arithmetic number, because the mean of its divisors is an integer number (59686800).

Almost surely, 2^447152711 is an apocalyptic number.

447152711 is a deficient number, since it is larger than the sum of its proper divisors (30341689).

447152711 is a wasteful number, since it uses less digits than its factorization.

447152711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497449.

The product of its digits is 7840, while the sum is 32.

The square root of 447152711 is about 21145.9856946892. The cubic root of 447152711 is about 764.6897860799.

The spelling of 447152711 in words is "four hundred forty-seven million, one hundred fifty-two thousand, seven hundred eleven".