36302222 has 8 divisors (see below), whose sum is σ = 59403672. Its totient is φ = 16501000.

The previous prime is 36302221. The next prime is 36302251. The reversal of 36302222 is 22220363.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 36302194 and 36302203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36302221) 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, 825029 + ... + 825072.

It is an arithmetic number, because the mean of its divisors is an integer number (7425459).

Almost surely, 2^36302222 is an apocalyptic number.

36302222 is a deficient number, since it is larger than the sum of its proper divisors (23101450).

36302222 is a wasteful number, since it uses less digits than its factorization.

36302222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1650114.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 36302222 is about 6025.1325296627. The cubic root of 36302222 is about 331.1141466406.

Adding to 36302222 its reverse (22220363), we get a palindrome (58522585).

The spelling of 36302222 in words is "thirty-six million, three hundred two thousand, two hundred twenty-two".