24945825 has 12 divisors (see below), whose sum is σ = 41243888. Its totient is φ = 13304400.

The previous prime is 24945799. The next prime is 24945827. The reversal of 24945825 is 52854942.

It is not a de Polignac number, because 24945825 - 2⁹ = 24945313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24945827) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166231 + ... + 166380.

Almost surely, 2^24945825 is an apocalyptic number.

24945825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

24945825 is a deficient number, since it is larger than the sum of its proper divisors (16298063).

24945825 is a wasteful number, since it uses less digits than its factorization.

24945825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332624 (or 332619 counting only the distinct ones).

The product of its digits is 115200, while the sum is 39.

The square root of 24945825 is about 4994.5795618851. The cubic root of 24945825 is about 292.1904095243.

The spelling of 24945825 in words is "twenty-four million, nine hundred forty-five thousand, eight hundred twenty-five".