22828048 has 10 divisors (see below), whose sum is σ = 44229374. Its totient is φ = 11414016.

The previous prime is 22828037. The next prime is 22828051. The reversal of 22828048 is 84082822.

It can be written as a sum of positive squares in only one way, i.e., 21270544 + 1557504 = 4612^2 + 1248^2 .

It is a super-2 number, since 2×22828048² = 1042239550980608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 713361 + ... + 713392.

Almost surely, 2^22828048 is an apocalyptic number.

It is an amenable number.

22828048 is a deficient number, since it is larger than the sum of its proper divisors (21401326).

22828048 is a wasteful number, since it uses less digits than its factorization.

22828048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426761 (or 1426755 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 34.

The square root of 22828048 is about 4777.8706554280. The cubic root of 22828048 is about 283.6762163335.

The spelling of 22828048 in words is "twenty-two million, eight hundred twenty-eight thousand, forty-eight".