602505222 has 48 divisors (see below), whose sum is σ = 1327488960. Its totient is φ = 182167920.

The previous prime is 602505221. The next prime is 602505259. The reversal of 602505222 is 222505206.

It is a junction number, because it is equal to n+sod(n) for n = 602505192 and 602505201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (602505221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 535953 + ... + 537075.

It is an arithmetic number, because the mean of its divisors is an integer number (27656020).

Almost surely, 2^602505222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 602505222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (663744480).

602505222 is an abundant number, since it is smaller than the sum of its proper divisors (724983738).

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

602505222 is a wasteful number, since it uses less digits than its factorization.

602505222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1889 (or 1878 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 602505222 is about 24545.9817892868. The cubic root of 602505222 is about 844.6049164343.

The spelling of 602505222 in words is "six hundred two million, five hundred five thousand, two hundred twenty-two".