24793420 has 12 divisors (see below), whose sum is σ = 52066224. Its totient is φ = 9917360.

The previous prime is 24793411. The next prime is 24793477. The reversal of 24793420 is 2439742.

It is a super-2 number, since 2×24793420² = 1229427350592800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 619816 + ... + 619855.

It is an arithmetic number, because the mean of its divisors is an integer number (4338852).

Almost surely, 2^24793420 is an apocalyptic number.

24793420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24793420 is an abundant number, since it is smaller than the sum of its proper divisors (27272804).

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

24793420 is a wasteful number, since it uses less digits than its factorization.

24793420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1239680 (or 1239678 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 24793420 is about 4979.2991474705. The cubic root of 24793420 is about 291.5941537650.

The spelling of 24793420 in words is "twenty-four million, seven hundred ninety-three thousand, four hundred twenty".