22474833 has 8 divisors (see below), whose sum is σ = 31729248. Its totient is φ = 14101824.

The previous prime is 22474831. The next prime is 22474849. The reversal of 22474833 is 33847422.

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

It is not a de Polignac number, because 22474833 - 2¹ = 22474831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22474794 and 22474803.

It is not an unprimeable number, because it can be changed into a prime (22474831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220291 + ... + 220392.

It is an arithmetic number, because the mean of its divisors is an integer number (3966156).

Almost surely, 2^22474833 is an apocalyptic number.

It is an amenable number.

22474833 is a deficient number, since it is larger than the sum of its proper divisors (9254415).

22474833 is a wasteful number, since it uses less digits than its factorization.

22474833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440703.

The product of its digits is 32256, while the sum is 33.

The square root of 22474833 is about 4740.7629132873. The cubic root of 22474833 is about 282.2055113784.

It can be divided in two parts, 224 and 74833, that added together give a palindrome (75057).

The spelling of 22474833 in words is "twenty-two million, four hundred seventy-four thousand, eight hundred thirty-three".