24960641 has 6 divisors (see below), whose sum is σ = 26515590. Its totient is φ = 23492096.

The previous prime is 24960631. The next prime is 24960643. The reversal of 24960641 is 14606942.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 7862416 + 17098225 = 2804^2 + 4135^2 .

It is not a de Polignac number, because 24960641 - 2⁶ = 24960577 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 24960598 and 24960607.

It is not an unprimeable number, because it can be changed into a prime (24960643) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42896 + ... + 43473.

It is an arithmetic number, because the mean of its divisors is an integer number (4419265).

Almost surely, 2^24960641 is an apocalyptic number.

It is an amenable number.

24960641 is a deficient number, since it is larger than the sum of its proper divisors (1554949).

24960641 is an equidigital number, since it uses as much as digits as its factorization.

24960641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86403 (or 86386 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 24960641 is about 4996.0625496485. The cubic root of 24960641 is about 292.2482446708.

The spelling of 24960641 in words is "twenty-four million, nine hundred sixty thousand, six hundred forty-one".