746222 has 8 divisors (see below), whose sum is σ = 1145496. Its totient is φ = 364392.

The previous prime is 746209. The next prime is 746227. The reversal of 746222 is 222647.

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 (746227) 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, 4253 + ... + 4424.

It is an arithmetic number, because the mean of its divisors is an integer number (143187).

2⁷⁴⁶²²² is an apocalyptic number.

746222 is a deficient number, since it is larger than the sum of its proper divisors (399274).

746222 is a wasteful number, since it uses less digits than its factorization.

746222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8722.

The product of its digits is 1344, while the sum is 23.

The square root of 746222 is about 863.8414206323. The cubic root of 746222 is about 90.7032153927.

Adding to 746222 its reverse (222647), we get a palindrome (968869).

The spelling of 746222 in words is "seven hundred forty-six thousand, two hundred twenty-two".