4686913 has 8 divisors (see below), whose sum is σ = 5843520. Its totient is φ = 3652080.

The previous prime is 4686911. The next prime is 4686919. The reversal of 4686913 is 3196864.

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 4686913 - 2¹ = 4686911 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a nialpdrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (4686911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30358 + ... + 30511.

It is an arithmetic number, because the mean of its divisors is an integer number (730440).

Almost surely, 2^4686913 is an apocalyptic number.

It is an amenable number.

4686913 is a deficient number, since it is larger than the sum of its proper divisors (1156607).

4686913 is a wasteful number, since it uses less digits than its factorization.

4686913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60887.

The product of its digits is 31104, while the sum is 37.

The square root of 4686913 is about 2164.9279433736. The cubic root of 4686913 is about 167.3512513242.

It can be divided in two parts, 468 and 6913, that added together give a triangular number (7381 = T₁₂₁).

The spelling of 4686913 in words is "four million, six hundred eighty-six thousand, nine hundred thirteen".