487831714 has 4 divisors (see below), whose sum is σ = 731747574. Its totient is φ = 243915856.

The previous prime is 487831709. The next prime is 487831723. The reversal of 487831714 is 417138784.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 414814689 + 73017025 = 20367^2 + 8545^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121957927 + ... + 121957930.

Almost surely, 2^487831714 is an apocalyptic number.

487831714 is a deficient number, since it is larger than the sum of its proper divisors (243915860).

487831714 is a wasteful number, since it uses less digits than its factorization.

487831714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243915859.

The product of its digits is 150528, while the sum is 43.

The square root of 487831714 is about 22086.9127312986. The cubic root of 487831714 is about 787.2089265755.

The spelling of 487831714 in words is "four hundred eighty-seven million, eight hundred thirty-one thousand, seven hundred fourteen".