602422 has 4 divisors (see below), whose sum is σ = 903636. Its totient is φ = 301210.

The previous prime is 602411. The next prime is 602431. The reversal of 602422 is 224206.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 224206 = 2 ⋅112103.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 602396 and 602405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150604 + ... + 150607.

It is an arithmetic number, because the mean of its divisors is an integer number (225909).

2⁶⁰²⁴²² is an apocalyptic number.

602422 is a deficient number, since it is larger than the sum of its proper divisors (301214).

602422 is a wasteful number, since it uses less digits than its factorization.

602422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301213.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 602422 is about 776.1584889699. The cubic root of 602422 is about 84.4566027174.

Adding to 602422 its reverse (224206), we get a palindrome (826628).

It can be divided in two parts, 602 and 422, that added together give a 10-th power (1024 = 2¹⁰).

The spelling of 602422 in words is "six hundred two thousand, four hundred twenty-two".