26466768 has 30 divisors (see below), whose sum is σ = 74070594. Its totient is φ = 8822208.

The previous prime is 26466749. The next prime is 26466787. The reversal of 26466768 is 86766462.

It is an interprime number because it is at equal distance from previous prime (26466749) and next prime (26466787).

It can be written as a sum of positive squares in only one way, i.e., 22353984 + 4112784 = 4728^2 + 2028^2 .

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 91755 + ... + 92042.

Almost surely, 2^26466768 is an apocalyptic number.

It is an amenable number.

26466768 is an abundant number, since it is smaller than the sum of its proper divisors (47603826).

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

26466768 is a wasteful number, since it uses less digits than its factorization.

26466768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183811 (or 183802 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 26466768 is about 5144.5862807421. The cubic root of 26466768 is about 298.0119209080.

The spelling of 26466768 in words is "twenty-six million, four hundred sixty-six thousand, seven hundred sixty-eight".