24980605 has 8 divisors (see below), whose sum is σ = 32282712. Its totient is φ = 18447168.

The previous prime is 24980591. The next prime is 24980617. The reversal of 24980605 is 50608942.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5008644 + 19971961 = 2238^2 + 4469^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 24980605 - 2⁷ = 24980477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192094 + ... + 192223.

It is an arithmetic number, because the mean of its divisors is an integer number (4035339).

Almost surely, 2^24980605 is an apocalyptic number.

It is an amenable number.

24980605 is a deficient number, since it is larger than the sum of its proper divisors (7302107).

24980605 is a wasteful number, since it uses less digits than its factorization.

24980605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384335.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 24980605 is about 4998.0601236880. The cubic root of 24980605 is about 292.3261391601.

The spelling of 24980605 in words is "twenty-four million, nine hundred eighty thousand, six hundred five".