487448314 has 8 divisors (see below), whose sum is σ = 744968340. Its totient is φ = 239125536.

The previous prime is 487448281. The next prime is 487448317. The reversal of 487448314 is 413844784.

It can be written as a sum of positive squares in 2 ways, for example, as 422919225 + 64529089 = 20565^2 + 8033^2 .

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

It is not an unprimeable number, because it can be changed into a prime (487448317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2299179 + ... + 2299390.

Almost surely, 2^487448314 is an apocalyptic number.

487448314 is a deficient number, since it is larger than the sum of its proper divisors (257520026).

487448314 is a wasteful number, since it uses less digits than its factorization.

487448314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4598624.

The product of its digits is 344064, while the sum is 43.

The square root of 487448314 is about 22078.2316773785. The cubic root of 487448314 is about 787.0026430036.

The spelling of 487448314 in words is "four hundred eighty-seven million, four hundred forty-eight thousand, three hundred fourteen".