26245436 has 12 divisors (see below), whose sum is σ = 52490928. Its totient is φ = 11248032.

The previous prime is 26245393. The next prime is 26245451. The reversal of 26245436 is 63454262.

26245436 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468641 + ... + 468696.

It is an arithmetic number, because the mean of its divisors is an integer number (4374244).

Almost surely, 2^26245436 is an apocalyptic number.

It is an amenable number.

26245436 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.

26245436 is a wasteful number, since it uses less digits than its factorization.

26245436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937348 (or 937346 counting only the distinct ones).

The product of its digits is 34560, while the sum is 32.

The square root of 26245436 is about 5123.0299628247. The cubic root of 26245436 is about 297.1788724749.

Adding to 26245436 its reverse (63454262), we get a palindrome (89699698).

The spelling of 26245436 in words is "twenty-six million, two hundred forty-five thousand, four hundred thirty-six".