24980562 has 40 divisors (see below), whose sum is σ = 57355452. Its totient is φ = 8121600.

The previous prime is 24980561. The next prime is 24980591. The reversal of 24980562 is 26508942.

It is a happy number.

24980562 is a `hidden beast` number, since 2 + 4 + 98 + 0 + 562 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 22667121 + 2313441 = 4761^2 + 1521^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (24980561) 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 19 ways as a sum of consecutive naturals, for example, 4762 + ... + 8522.

Almost surely, 2^24980562 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24980562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28677726).

24980562 is an abundant number, since it is smaller than the sum of its proper divisors (32374890).

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

24980562 is a wasteful number, since it uses less digits than its factorization.

24980562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3816 (or 3807 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 24980562 is about 4998.0558220172. The cubic root of 24980562 is about 292.3259714295.

The spelling of 24980562 in words is "twenty-four million, nine hundred eighty thousand, five hundred sixty-two".