24980089 has 8 divisors (see below), whose sum is σ = 26813160. Its totient is φ = 23187456.

The previous prime is 24980083. The next prime is 24980101. The reversal of 24980089 is 98008942.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 12960000 + 12020089 = 3600^2 + 3467^2 .

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

It is not a de Polignac number, because 24980089 - 2⁷ = 24979961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24980083) 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, 8824 + ... + 11305.

It is an arithmetic number, because the mean of its divisors is an integer number (3351645).

Almost surely, 2^24980089 is an apocalyptic number.

It is an amenable number.

24980089 is a deficient number, since it is larger than the sum of its proper divisors (1833071).

24980089 is a wasteful number, since it uses less digits than its factorization.

24980089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20219.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 24980089 is about 4998.0085033941. The cubic root of 24980089 is about 292.3241263809.

The spelling of 24980089 in words is "twenty-four million, nine hundred eighty thousand, eighty-nine".