24890473 has 2 divisors, whose sum is σ = 24890474. Its totient is φ = 24890472.

The previous prime is 24890441. The next prime is 24890479. The reversal of 24890473 is 37409842.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12759184 + 12131289 = 3572^2 + 3483^2 .

It is a cyclic number.

It is not a de Polignac number, because 24890473 - 2⁵ = 24890441 is a prime.

It is not a weakly prime, because it can be changed into another prime (24890479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12445236 + 12445237.

It is an arithmetic number, because the mean of its divisors is an integer number (12445237).

Almost surely, 2^24890473 is an apocalyptic number.

It is an amenable number.

24890473 is a deficient number, since it is larger than the sum of its proper divisors (1).

24890473 is an equidigital number, since it uses as much as digits as its factorization.

24890473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 24890473 is about 4989.0352774860. The cubic root of 24890473 is about 291.9741368536.

The spelling of 24890473 in words is "twenty-four million, eight hundred ninety thousand, four hundred seventy-three".