24996479 has 2 divisors, whose sum is σ = 24996480. Its totient is φ = 24996478.

The previous prime is 24996467. The next prime is 24996487. The reversal of 24996479 is 97469942.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24996479 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24996379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12498239 + 12498240.

It is an arithmetic number, because the mean of its divisors is an integer number (12498240).

Almost surely, 2^24996479 is an apocalyptic number.

24996479 is a deficient number, since it is larger than the sum of its proper divisors (1).

24996479 is an equidigital number, since it uses as much as digits as its factorization.

24996479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 979776, while the sum is 50.

The square root of 24996479 is about 4999.6478876017. The cubic root of 24996479 is about 292.3880458882.

The spelling of 24996479 in words is "twenty-four million, nine hundred ninety-six thousand, four hundred seventy-nine".