25294948 has 12 divisors (see below), whose sum is σ = 50589952. Its totient is φ = 10840680.

The previous prime is 25294903. The next prime is 25294987. The reversal of 25294948 is 84949252.

It is a happy number.

25294948 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 451668 + ... + 451723.

Almost surely, 2^25294948 is an apocalyptic number.

25294948 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

25294948 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

25294948 is a wasteful number, since it uses less digits than its factorization.

25294948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903402 (or 903400 counting only the distinct ones).

The product of its digits is 207360, while the sum is 43.

The square root of 25294948 is about 5029.4083151003. The cubic root of 25294948 is about 293.5471919565.

The spelling of 25294948 in words is "twenty-five million, two hundred ninety-four thousand, nine hundred forty-eight".