25969048 has 32 divisors (see below), whose sum is σ = 58579200. Its totient is φ = 10543392.

The previous prime is 25969003. The next prime is 25969057. The reversal of 25969048 is 84096952.

It is a junction number, because it is equal to n+sod(n) for n = 25968995 and 25969013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11140 + ... + 13267.

It is an arithmetic number, because the mean of its divisors is an integer number (1830600).

Almost surely, 2^25969048 is an apocalyptic number.

25969048 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

25969048 is an abundant number, since it is smaller than the sum of its proper divisors (32610152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25969048 is a wasteful number, since it uses less digits than its factorization.

25969048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24439 (or 24435 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 25969048 is about 5095.9835164569. The cubic root of 25969048 is about 296.1320022396.

The spelling of 25969048 in words is "twenty-five million, nine hundred sixty-nine thousand, forty-eight".