4608986 has 8 divisors (see below), whose sum is σ = 7044084. Its totient is φ = 2260960.

The previous prime is 4608983. The next prime is 4609009. The reversal of 4608986 is 6898064.

It can be written as a sum of positive squares in 2 ways, for example, as 4389025 + 219961 = 2095^2 + 469^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (4608983) 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, 21635 + ... + 21846.

Almost surely, 2^4608986 is an apocalyptic number.

4608986 is a deficient number, since it is larger than the sum of its proper divisors (2435098).

4608986 is a wasteful number, since it uses less digits than its factorization.

4608986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43536.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 4608986 is about 2146.8549089307. The cubic root of 4608986 is about 166.4185739945.

The spelling of 4608986 in words is "four million, six hundred eight thousand, nine hundred eighty-six".