25938294 has 32 divisors (see below), whose sum is σ = 55455840. Its totient is φ = 8059392.

The previous prime is 25938293. The next prime is 25938299. The reversal of 25938294 is 49283952.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25938293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9952 + ... + 12284.

It is an arithmetic number, because the mean of its divisors is an integer number (1732995).

Almost surely, 2^25938294 is an apocalyptic number.

25938294 is an abundant number, since it is smaller than the sum of its proper divisors (29517546).

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

25938294 is a wasteful number, since it uses less digits than its factorization.

25938294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2464.

The product of its digits is 155520, while the sum is 42.

The square root of 25938294 is about 5092.9651481234. The cubic root of 25938294 is about 296.0150573665.

The spelling of 25938294 in words is "twenty-five million, nine hundred thirty-eight thousand, two hundred ninety-four".