24940980 has 48 divisors (see below), whose sum is σ = 77595840. Its totient is φ = 6650784.

The previous prime is 24940969. The next prime is 24940999. The reversal of 24940980 is 8904942.

It is a happy number.

24940980 is a `hidden beast` number, since 249 + 409 + 8 + 0 = 666.

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

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 22554 + ... + 23633.

It is an arithmetic number, because the mean of its divisors is an integer number (1616580).

Almost surely, 2^24940980 is an apocalyptic number.

24940980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24940980 is an abundant number, since it is smaller than the sum of its proper divisors (52654860).

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

24940980 is a wasteful number, since it uses less digits than its factorization.

24940980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46205 (or 46197 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 24940980 is about 4994.0945125218. The cubic root of 24940980 is about 292.1714918070.

The spelling of 24940980 in words is "twenty-four million, nine hundred forty thousand, nine hundred eighty".