480682887 has 4 divisors (see below), whose sum is σ = 640910520. Its totient is φ = 320455256.

The previous prime is 480682883. The next prime is 480682889. The reversal of 480682887 is 788286084.

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

It is a cyclic number.

It is not a de Polignac number, because 480682887 - 2² = 480682883 is a prime.

It is a super-3 number, since 3×480682887³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480682883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80113812 + ... + 80113817.

It is an arithmetic number, because the mean of its divisors is an integer number (160227630).

Almost surely, 2^480682887 is an apocalyptic number.

480682887 is a deficient number, since it is larger than the sum of its proper divisors (160227633).

480682887 is a wasteful number, since it uses less digits than its factorization.

480682887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160227632.

The product of its (nonzero) digits is 1376256, while the sum is 51.

The square root of 480682887 is about 21924.4814533890. The cubic root of 480682887 is about 783.3446595415.

The spelling of 480682887 in words is "four hundred eighty million, six hundred eighty-two thousand, eight hundred eighty-seven".