22260632 has 32 divisors (see below), whose sum is σ = 43470000. Its totient is φ = 10674048.

The previous prime is 22260631. The next prime is 22260649. The reversal of 22260632 is 23606222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22260598 and 22260607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22260631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52919 + ... + 53337.

Almost surely, 2^22260632 is an apocalyptic number.

It is an amenable number.

22260632 is a deficient number, since it is larger than the sum of its proper divisors (21209368).

22260632 is a wasteful number, since it uses less digits than its factorization.

22260632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683 (or 679 counting only the distinct ones).

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

The square root of 22260632 is about 4718.1174211755. The cubic root of 22260632 is about 281.3061088386.

Adding to 22260632 its reverse (23606222), we get a palindrome (45866854).

The spelling of 22260632 in words is "twenty-two million, two hundred sixty thousand, six hundred thirty-two".