25380050 has 24 divisors (see below), whose sum is σ = 47702676. Its totient is φ = 10045440.

The previous prime is 25380011. The next prime is 25380059. The reversal of 25380050 is 5008352.

It can be written as a sum of positive squares in 6 ways, for example, as 15912121 + 9467929 = 3989^2 + 3077^2 .

It is a junction number, because it is equal to n+sod(n) for n = 25379998 and 25380025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25380059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2234 + ... + 7466.

Almost surely, 2^25380050 is an apocalyptic number.

25380050 is a deficient number, since it is larger than the sum of its proper divisors (22322626).

25380050 is a wasteful number, since it uses less digits than its factorization.

25380050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5342 (or 5337 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 25380050 is about 5037.8616495493. The cubic root of 25380050 is about 293.8760255984.

The spelling of 25380050 in words is "twenty-five million, three hundred eighty thousand, fifty".