25062004 has 36 divisors (see below), whose sum is σ = 49167972. Its totient is φ = 11165440.

The previous prime is 25061983. The next prime is 25062017. The reversal of 25062004 is 40026052.

It can be written as a sum of positive squares in 2 ways, for example, as 21141604 + 3920400 = 4598^2 + 1980^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25164 + ... + 26140.

It is an arithmetic number, because the mean of its divisors is an integer number (1365777).

Almost surely, 2^25062004 is an apocalyptic number.

It is an amenable number.

25062004 is a deficient number, since it is larger than the sum of its proper divisors (24105968).

25062004 is a wasteful number, since it uses less digits than its factorization.

25062004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056 (or 1043 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 25062004 is about 5006.1965602641. The cubic root of 25062004 is about 292.6433086440.

Adding to 25062004 its reverse (40026052), we get a palindrome (65088056).

The spelling of 25062004 in words is "twenty-five million, sixty-two thousand, four".