24428770 has 16 divisors (see below), whose sum is σ = 44074368. Its totient is φ = 9748720.

The previous prime is 24428717. The next prime is 24428777. The reversal of 24428770 is 7782442.

It is not an unprimeable number, because it can be changed into a prime (24428777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2055 + ... + 7285.

It is an arithmetic number, because the mean of its divisors is an integer number (2754648).

Almost surely, 2^24428770 is an apocalyptic number.

24428770 is a deficient number, since it is larger than the sum of its proper divisors (19645598).

24428770 is a wasteful number, since it uses less digits than its factorization.

24428770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5705.

The product of its (nonzero) digits is 25088, while the sum is 34.

The square root of 24428770 is about 4942.5469142943. The cubic root of 24428770 is about 290.1575442035.

The spelling of 24428770 in words is "twenty-four million, four hundred twenty-eight thousand, seven hundred seventy".