22016496 has 40 divisors (see below), whose sum is σ = 60223824. Its totient is φ = 6906880.

The previous prime is 22016471. The next prime is 22016507. The reversal of 22016496 is 69461022.

It is a super-2 number, since 2×22016496² = 969452192236032, 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 in 7 ways as a sum of consecutive naturals, for example, 12675 + ... + 14306.

Almost surely, 2^22016496 is an apocalyptic number.

It is an amenable number.

22016496 is an abundant number, since it is smaller than the sum of its proper divisors (38207328).

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

22016496 is a wasteful number, since it uses less digits than its factorization.

22016496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27009 (or 27003 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 22016496 is about 4692.1739098205. The cubic root of 22016496 is about 280.2739495698.

The spelling of 22016496 in words is "twenty-two million, sixteen thousand, four hundred ninety-six".