25048030 has 16 divisors (see below), whose sum is σ = 51527520. Its totient is φ = 8587872.

The previous prime is 25047961. The next prime is 25048033. The reversal of 25048030 is 3084052.

It is a junction number, because it is equal to n+sod(n) for n = 25047992 and 25048010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25048033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178845 + ... + 178984.

It is an arithmetic number, because the mean of its divisors is an integer number (3220470).

Almost surely, 2^25048030 is an apocalyptic number.

25048030 is an abundant number, since it is smaller than the sum of its proper divisors (26479490).

25048030 is a wasteful number, since it uses less digits than its factorization.

25048030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357843.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 25048030 is about 5004.8006953324. The cubic root of 25048030 is about 292.5889081275.

The spelling of 25048030 in words is "twenty-five million, forty-eight thousand, thirty".