24420049 has 2 divisors, whose sum is σ = 24420050. Its totient is φ = 24420048.

The previous prime is 24420023. The next prime is 24420101. The reversal of 24420049 is 94002442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20930625 + 3489424 = 4575^2 + 1868^2 .

It is a cyclic number.

It is not a de Polignac number, because 24420049 - 2⁵ = 24420017 is a prime.

It is not a weakly prime, because it can be changed into another prime (24720049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12210024 + 12210025.

It is an arithmetic number, because the mean of its divisors is an integer number (12210025).

Almost surely, 2^24420049 is an apocalyptic number.

It is an amenable number.

24420049 is a deficient number, since it is larger than the sum of its proper divisors (1).

24420049 is an equidigital number, since it uses as much as digits as its factorization.

24420049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 24420049 is about 4941.6645980884. The cubic root of 24420049 is about 290.1230116267.

The spelling of 24420049 in words is "twenty-four million, four hundred twenty thousand, forty-nine".