26241945 has 16 divisors (see below), whose sum is σ = 44197440. Its totient is φ = 13258944.

The previous prime is 26241913. The next prime is 26241947. The reversal of 26241945 is 54914262.

It is not a de Polignac number, because 26241945 - 2⁵ = 26241913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26241947) 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, 45754 + ... + 46323.

It is an arithmetic number, because the mean of its divisors is an integer number (2762340).

Almost surely, 2^26241945 is an apocalyptic number.

It is an amenable number.

26241945 is a deficient number, since it is larger than the sum of its proper divisors (17955495).

26241945 is a wasteful number, since it uses less digits than its factorization.

26241945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92104.

The product of its digits is 17280, while the sum is 33.

The square root of 26241945 is about 5122.6892351576. The cubic root of 26241945 is about 297.1656956131.

The spelling of 26241945 in words is "twenty-six million, two hundred forty-one thousand, nine hundred forty-five".