220602 has 8 divisors (see below), whose sum is σ = 441216. Its totient is φ = 73532.

The previous prime is 220589. The next prime is 220613. The reversal of 220602 is 206022.

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

220602 is an admirable number.

It is a plaindrome in base 15.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18378 + ... + 18389.

It is an arithmetic number, because the mean of its divisors is an integer number (55152).

2²²⁰⁶⁰² is an apocalyptic number.

220602 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220602 is a wasteful number, since it uses less digits than its factorization.

220602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36772.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 220602 is about 469.6828717337. The cubic root of 220602 is about 60.4231202513.

Adding to 220602 its reverse (206022), we get a palindrome (426624).

The spelling of 220602 in words is "two hundred twenty thousand, six hundred two".