602406222 has 16 divisors (see below), whose sum is σ = 1314340992. Its totient is φ = 182547320.

The previous prime is 602406193. The next prime is 602406239. The reversal of 602406222 is 222604206.

It is a junction number, because it is equal to n+sod(n) for n = 602406192 and 602406201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4563618 + ... + 4563749.

It is an arithmetic number, because the mean of its divisors is an integer number (82146312).

Almost surely, 2^602406222 is an apocalyptic number.

602406222 is an abundant number, since it is smaller than the sum of its proper divisors (711934770).

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

602406222 is a wasteful number, since it uses less digits than its factorization.

602406222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9127383.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 602406222 is about 24543.9650830912. The cubic root of 602406222 is about 844.5586537830.

The spelling of 602406222 in words is "six hundred two million, four hundred six thousand, two hundred twenty-two".