22416612 has 12 divisors (see below), whose sum is σ = 52305456. Its totient is φ = 7472200.

The previous prime is 22416587. The next prime is 22416649. The reversal of 22416612 is 21661422.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 934014 + ... + 934037.

It is an arithmetic number, because the mean of its divisors is an integer number (4358788).

Almost surely, 2^22416612 is an apocalyptic number.

It is an amenable number.

22416612 is an abundant number, since it is smaller than the sum of its proper divisors (29888844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22416612 is a wasteful number, since it uses less digits than its factorization.

22416612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1868058 (or 1868056 counting only the distinct ones).

The product of its digits is 1152, while the sum is 24.

The square root of 22416612 is about 4734.6184640370. The cubic root of 22416612 is about 281.9616164246.

It can be divided in two parts, 224 and 16612, that added together give a triangular number (16836 = T₁₈₃).

The spelling of 22416612 in words is "twenty-two million, four hundred sixteen thousand, six hundred twelve".