22484045 has 8 divisors (see below), whose sum is σ = 27143424. Its totient is φ = 17878864.

The previous prime is 22484039. The next prime is 22484069. The reversal of 22484045 is 54048422.

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

It is a cyclic number.

It is not a de Polignac number, because 22484045 - 2⁸ = 22483789 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22483999 and 22484017.

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, 12629 + ... + 14298.

It is an arithmetic number, because the mean of its divisors is an integer number (3392928).

Almost surely, 2^22484045 is an apocalyptic number.

It is an amenable number.

22484045 is a deficient number, since it is larger than the sum of its proper divisors (4659379).

22484045 is a wasteful number, since it uses less digits than its factorization.

22484045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27099.

The product of its (nonzero) digits is 10240, while the sum is 29.

The square root of 22484045 is about 4741.7343873313. The cubic root of 22484045 is about 282.2440629747.

The spelling of 22484045 in words is "twenty-two million, four hundred eighty-four thousand, forty-five".