22794752 has 30 divisors (see below), whose sum is σ = 45761859. Its totient is φ = 11343360.

The previous prime is 22794743. The next prime is 22794757. The reversal of 22794752 is 25749722.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

22794752 is nontrivially palindromic in base 15.

It can be written as a sum of positive squares in only one way, i.e., 11397376 + 11397376 = 3376^2 + 3376^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=3376.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22794757) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 107927 + ... + 108137.

Almost surely, 2^22794752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22794752

22794752 is an abundant number, since it is smaller than the sum of its proper divisors (22967107).

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

22794752 is an frugal number, since it uses more digits than its factorization.

22794752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440 (or 213 counting only the distinct ones).

The product of its digits is 70560, while the sum is 38.

The square root of 22794752 is about 4774.3849865716. The cubic root of 22794752 is about 283.5382299526.

The spelling of 22794752 in words is "twenty-two million, seven hundred ninety-four thousand, seven hundred fifty-two".