4283986 has 8 divisors (see below), whose sum is σ = 7344000. Its totient is φ = 1835988.

The previous prime is 4283963. The next prime is 4283989. The reversal of 4283986 is 6893824.

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

It is not an unprimeable number, because it can be changed into a prime (4283989) 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, 152986 + ... + 153013.

It is an arithmetic number, because the mean of its divisors is an integer number (918000).

Almost surely, 2^4283986 is an apocalyptic number.

4283986 is a deficient number, since it is larger than the sum of its proper divisors (3060014).

4283986 is a wasteful number, since it uses less digits than its factorization.

4283986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306008.

The product of its digits is 82944, while the sum is 40.

The square root of 4283986 is about 2069.7792152788. The cubic root of 4283986 is about 162.4112146154.

The spelling of 4283986 in words is "four million, two hundred eighty-three thousand, nine hundred eighty-six".