4222598 has 8 divisors (see below), whose sum is σ = 6667320. Its totient is φ = 2000160.

The previous prime is 4222597. The next prime is 4222601. The reversal of 4222598 is 8952224.

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

It is a super-3 number, since 3×4222598³ (a number of 21 digits) contains 333 as substring.

It is a d-powerful number, because it can be written as 4⁶ + 2¹² + 2¹⁴ + 2²² + 5⁵ + 9² + 8³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4222591) 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, 55523 + ... + 55598.

It is an arithmetic number, because the mean of its divisors is an integer number (833415).

Almost surely, 2^4222598 is an apocalyptic number.

4222598 is a deficient number, since it is larger than the sum of its proper divisors (2444722).

4222598 is a wasteful number, since it uses less digits than its factorization.

4222598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111142.

The product of its digits is 11520, while the sum is 32.

The square root of 4222598 is about 2054.8961044296. The cubic root of 4222598 is about 161.6317143177.

The spelling of 4222598 in words is "four million, two hundred twenty-two thousand, five hundred ninety-eight".