24453125 has 16 divisors (see below), whose sum is σ = 30663984. Its totient is φ = 19500000.

The previous prime is 24453103. The next prime is 24453137. The reversal of 24453125 is 52135442.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 10666756 + 13786369 = 3266^2 + 3713^2 .

It is not a de Polignac number, because 24453125 - 2¹⁶ = 24387589 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 24453094 and 24453103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77969 + ... + 78281.

It is an arithmetic number, because the mean of its divisors is an integer number (1916499).

Almost surely, 2^24453125 is an apocalyptic number.

24453125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

24453125 is a deficient number, since it is larger than the sum of its proper divisors (6210859).

24453125 is an frugal number, since it uses more digits than its factorization.

24453125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348 (or 318 counting only the distinct ones).

The product of its digits is 4800, while the sum is 26.

The square root of 24453125 is about 4945.0101112131. The cubic root of 24453125 is about 290.2539392847.

Adding to 24453125 its reverse (52135442), we get a palindrome (76588567).

The spelling of 24453125 in words is "twenty-four million, four hundred fifty-three thousand, one hundred twenty-five".