24980421 has 8 divisors (see below), whose sum is σ = 35060320. Its totient is φ = 15777072.

The previous prime is 24980419. The next prime is 24980441. The reversal of 24980421 is 12408942.

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

It is not a de Polignac number, because 24980421 - 2¹ = 24980419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24980401) 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, 219070 + ... + 219183.

It is an arithmetic number, because the mean of its divisors is an integer number (4382540).

Almost surely, 2^24980421 is an apocalyptic number.

It is an amenable number.

24980421 is a deficient number, since it is larger than the sum of its proper divisors (10079899).

24980421 is a wasteful number, since it uses less digits than its factorization.

24980421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438275.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 24980421 is about 4998.0417165126. The cubic root of 24980421 is about 292.3254214280.

The spelling of 24980421 in words is "twenty-four million, nine hundred eighty thousand, four hundred twenty-one".