26495616 has 64 divisors (see below), whose sum is σ = 80441280. Its totient is φ = 7569408.

The previous prime is 26495603. The next prime is 26495621. The reversal of 26495616 is 61659462.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2241 + ... + 7616.

It is an arithmetic number, because the mean of its divisors is an integer number (1256895).

Almost surely, 2^26495616 is an apocalyptic number.

It is an amenable number.

26495616 is an abundant number, since it is smaller than the sum of its proper divisors (53945664).

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

26495616 is an equidigital number, since it uses as much as digits as its factorization.

26495616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9881 (or 9869 counting only the distinct ones).

The product of its digits is 77760, while the sum is 39.

The square root of 26495616 is about 5147.3892411591. The cubic root of 26495616 is about 298.1201563409.

The spelling of 26495616 in words is "twenty-six million, four hundred ninety-five thousand, six hundred sixteen".