2622232 has 8 divisors (see below), whose sum is σ = 4916700. Its totient is φ = 1311112.

The previous prime is 2622229. The next prime is 2622241. The reversal of 2622232 is 2322262.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2622232² = 13752201323648, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163882 + ... + 163897.

2^2622232 is an apocalyptic number.

It is an amenable number.

2622232 is a deficient number, since it is larger than the sum of its proper divisors (2294468).

2622232 is a wasteful number, since it uses less digits than its factorization.

2622232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327785 (or 327781 counting only the distinct ones).

The product of its digits is 576, while the sum is 19.

The square root of 2622232 is about 1619.3307259482. The cubic root of 2622232 is about 137.8977047687.

Adding to 2622232 its reverse (2322262), we get a palindrome (4944494).

The spelling of 2622232 in words is "two million, six hundred twenty-two thousand, two hundred thirty-two".