22482782 has 8 divisors (see below), whose sum is σ = 38541936. Its totient is φ = 9635472.

The previous prime is 22482773. The next prime is 22482797. The reversal of 22482782 is 28728422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 802943 + ... + 802970.

It is an arithmetic number, because the mean of its divisors is an integer number (4817742).

Almost surely, 2^22482782 is an apocalyptic number.

22482782 is a deficient number, since it is larger than the sum of its proper divisors (16059154).

22482782 is a wasteful number, since it uses less digits than its factorization.

22482782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1605922.

The product of its digits is 28672, while the sum is 35.

The square root of 22482782 is about 4741.6012063437. The cubic root of 22482782 is about 282.2387780282.

The spelling of 22482782 in words is "twenty-two million, four hundred eighty-two thousand, seven hundred eighty-two".