4687 has 4 divisors (see below), whose sum is σ = 4840. Its totient is φ = 4536.

The previous prime is 4679. The next prime is 4691. The reversal of 4687 is 7864.

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 4687 - 2³ = 4679 is a prime.

It is a Duffinian number.

It is a plaindrome in base 5, base 8 and base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12 + ... + 97.

It is an arithmetic number, because the mean of its divisors is an integer number (1210).

2⁴⁶⁸⁷ is an apocalyptic number.

4687 is a deficient number, since it is larger than the sum of its proper divisors (153).

4687 is a wasteful number, since it uses less digits than its factorization.

4687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152.

The product of its digits is 1344, while the sum is 25.

The square root of 4687 is about 68.4616681071. The cubic root of 4687 is about 16.7352286794.

The spelling of 4687 in words is "four thousand, six hundred eighty-seven".