487351313 has 8 divisors (see below), whose sum is σ = 494994240. Its totient is φ = 479730160.

The previous prime is 487351303. The next prime is 487351321. The reversal of 487351313 is 313153784.

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 487351313 - 2¹⁴ = 487334929 is a prime.

It is a super-2 number, since 2×487351313² = 475022604565647938, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (487351303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42998 + ... + 53136.

It is an arithmetic number, because the mean of its divisors is an integer number (61874280).

Almost surely, 2^487351313 is an apocalyptic number.

It is an amenable number.

487351313 is a deficient number, since it is larger than the sum of its proper divisors (7642927).

487351313 is a wasteful number, since it uses less digits than its factorization.

487351313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10887.

The product of its digits is 30240, while the sum is 35.

The square root of 487351313 is about 22076.0348115326. The cubic root of 487351313 is about 786.9504356854.

The spelling of 487351313 in words is "four hundred eighty-seven million, three hundred fifty-one thousand, three hundred thirteen".