24796981 has 8 divisors (see below), whose sum is σ = 27190944. Its totient is φ = 22426320.

The previous prime is 24796969. The next prime is 24796987. The reversal of 24796981 is 18969742.

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

It is a cyclic number.

It is not a de Polignac number, because 24796981 - 2⁵ = 24796949 is a prime.

It is a super-2 number, since 2×24796981² = 1229780533428722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24796987) 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, 3555 + ... + 7888.

It is an arithmetic number, because the mean of its divisors is an integer number (3398868).

Almost surely, 2^24796981 is an apocalyptic number.

It is an amenable number.

24796981 is a deficient number, since it is larger than the sum of its proper divisors (2393963).

24796981 is a wasteful number, since it uses less digits than its factorization.

24796981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11651.

The product of its digits is 217728, while the sum is 46.

The square root of 24796981 is about 4979.6567150758. The cubic root of 24796981 is about 291.6081133435.

The spelling of 24796981 in words is "twenty-four million, seven hundred ninety-six thousand, nine hundred eighty-one".