26480115 has 40 divisors (see below), whose sum is σ = 47892768. Its totient is φ = 13996800.

The previous prime is 26480099. The next prime is 26480117. The reversal of 26480115 is 51108462.

26480115 is a `hidden beast` number, since 2 + 648 + 0 + 1 + 15 = 666.

It is not a de Polignac number, because 26480115 - 2⁴ = 26480099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (26480117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 60939 + ... + 61371.

Almost surely, 2^26480115 is an apocalyptic number.

26480115 is a deficient number, since it is larger than the sum of its proper divisors (21412653).

26480115 is a wasteful number, since it uses less digits than its factorization.

26480115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601 (or 592 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 26480115 is about 5145.8833061001. The cubic root of 26480115 is about 298.0620075762.

Adding to 26480115 its reverse (51108462), we get a palindrome (77588577).

The spelling of 26480115 in words is "twenty-six million, four hundred eighty thousand, one hundred fifteen".