3626222 has 8 divisors (see below), whose sum is σ = 5586456. Its totient is φ = 1764072.

The previous prime is 3626221. The next prime is 3626239. The reversal of 3626222 is 2226263.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3626221) 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, 24428 + ... + 24575.

It is an arithmetic number, because the mean of its divisors is an integer number (698307).

Almost surely, 2^3626222 is an apocalyptic number.

3626222 is a deficient number, since it is larger than the sum of its proper divisors (1960234).

3626222 is a wasteful number, since it uses less digits than its factorization.

3626222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49042.

The product of its digits is 1728, while the sum is 23.

The square root of 3626222 is about 1904.2641623472. The cubic root of 3626222 is about 153.6331008216.

The spelling of 3626222 in words is "three million, six hundred twenty-six thousand, two hundred twenty-two".