25798050 has 36 divisors (see below), whose sum is σ = 69311970. Its totient is φ = 6879360.

The previous prime is 25798049. The next prime is 25798051. The reversal of 25798050 is 5089752.

25798050 is a `hidden beast` number, since 2 + 579 + 80 + 5 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (25798049) and next prime (25798051).

It can be written as a sum of positive squares in 3 ways, for example, as 11758041 + 14040009 = 3429^2 + 3747^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 25797996 and 25798014.

It is not an unprimeable number, because it can be changed into a prime (25798051) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 28215 + ... + 29114.

Almost surely, 2^25798050 is an apocalyptic number.

25798050 is an abundant number, since it is smaller than the sum of its proper divisors (43513920).

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

25798050 is a wasteful number, since it uses less digits than its factorization.

25798050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57347 (or 57339 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 25798050 is about 5079.1780831154. The cubic root of 25798050 is about 295.4805917149.

The spelling of 25798050 in words is "twenty-five million, seven hundred ninety-eight thousand, fifty".