24422620 has 12 divisors (see below), whose sum is σ = 51287544. Its totient is φ = 9769040.

The previous prime is 24422609. The next prime is 24422623. The reversal of 24422620 is 2622442.

It is a junction number, because it is equal to n+sod(n) for n = 24422591 and 24422600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24422623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610546 + ... + 610585.

It is an arithmetic number, because the mean of its divisors is an integer number (4273962).

Almost surely, 2^24422620 is an apocalyptic number.

24422620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24422620 is an abundant number, since it is smaller than the sum of its proper divisors (26864924).

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

24422620 is a wasteful number, since it uses less digits than its factorization.

24422620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221140 (or 1221138 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 24422620 is about 4941.9247262580. The cubic root of 24422620 is about 290.1331928797.

The spelling of 24422620 in words is "twenty-four million, four hundred twenty-two thousand, six hundred twenty".