3620430222 has 16 divisors (see below), whose sum is σ = 7241549952. Its totient is φ = 1206695160.

The previous prime is 3620430179. The next prime is 3620430223. The reversal of 3620430222 is 2220340263.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3620430192 and 3620430201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3620430223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61173 + ... + 104799.

It is an arithmetic number, because the mean of its divisors is an integer number (452596872).

Almost surely, 2^3620430222 is an apocalyptic number.

3620430222 is an abundant number, since it is smaller than the sum of its proper divisors (3621119730).

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

3620430222 is a wasteful number, since it uses less digits than its factorization.

3620430222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57463.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 3620430222 is about 60170.0109855400. The cubic root of 3620430222 is about 1535.5126330896.

Adding to 3620430222 its reverse (2220340263), we get a palindrome (5840770485).

The spelling of 3620430222 in words is "three billion, six hundred twenty million, four hundred thirty thousand, two hundred twenty-two".