24973480 has 64 divisors (see below), whose sum is σ = 65088000. Its totient is φ = 8446464.

The previous prime is 24973471. The next prime is 24973499. The reversal of 24973480 is 8437942.

It is a happy number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 21556 + ... + 22684.

It is an arithmetic number, because the mean of its divisors is an integer number (1017000).

Almost surely, 2^24973480 is an apocalyptic number.

24973480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 24973480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32544000).

24973480 is an abundant number, since it is smaller than the sum of its proper divisors (40114520).

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

24973480 is a wasteful number, since it uses less digits than its factorization.

24973480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226 (or 1222 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 24973480 is about 4997.3472963163. The cubic root of 24973480 is about 292.2983439726.

The spelling of 24973480 in words is "twenty-four million, nine hundred seventy-three thousand, four hundred eighty".