25048048 has 20 divisors (see below), whose sum is σ = 49715568. Its totient is φ = 12218240.

The previous prime is 25048033. The next prime is 25048073. The reversal of 25048048 is 84084052.

It is a super-2 number, since 2×25048048² = 1254809417220608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18436 + ... + 19747.

Almost surely, 2^25048048 is an apocalyptic number.

It is an amenable number.

25048048 is a deficient number, since it is larger than the sum of its proper divisors (24667520).

25048048 is a wasteful number, since it uses less digits than its factorization.

25048048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38232 (or 38226 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 31.

The square root of 25048048 is about 5004.8024936055. The cubic root of 25048048 is about 292.5889782142.

The spelling of 25048048 in words is "twenty-five million, forty-eight thousand, forty-eight".