25004716 has 12 divisors (see below), whose sum is σ = 47736360. Its totient is φ = 11365760.

The previous prime is 25004713. The next prime is 25004719. The reversal of 25004716 is 61740052.

It is an interprime number because it is at equal distance from previous prime (25004713) and next prime (25004719).

It is not an unprimeable number, because it can be changed into a prime (25004713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284101 + ... + 284188.

It is an arithmetic number, because the mean of its divisors is an integer number (3978030).

Almost surely, 2^25004716 is an apocalyptic number.

It is an amenable number.

25004716 is a deficient number, since it is larger than the sum of its proper divisors (22731644).

25004716 is a wasteful number, since it uses less digits than its factorization.

25004716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568304 (or 568302 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 25004716 is about 5000.4715777614. The cubic root of 25004716 is about 292.4201588888.

Adding to 25004716 its reverse (61740052), we get a palindrome (86744768).

The spelling of 25004716 in words is "twenty-five million, four thousand, seven hundred sixteen".