22016848 has 20 divisors (see below), whose sum is σ = 48751840. Its totient is φ = 9435744.

The previous prime is 22016837. The next prime is 22016849. The reversal of 22016848 is 84861022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22016849) 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, 98178 + ... + 98401.

It is an arithmetic number, because the mean of its divisors is an integer number (2437592).

Almost surely, 2^22016848 is an apocalyptic number.

22016848 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

22016848 is an abundant number, since it is smaller than the sum of its proper divisors (26734992).

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

22016848 is a wasteful number, since it uses less digits than its factorization.

22016848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196594 (or 196588 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 22016848 is about 4692.2114189367. The cubic root of 22016848 is about 280.2754432362.

The spelling of 22016848 in words is "twenty-two million, sixteen thousand, eight hundred forty-eight".