26746868 has 6 divisors (see below), whose sum is σ = 46807026. Its totient is φ = 13373432.

The previous prime is 26746849. The next prime is 26746873. The reversal of 26746868 is 86864762.

It can be written as a sum of positive squares in only one way, i.e., 24820324 + 1926544 = 4982^2 + 1388^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3343355 + ... + 3343362.

It is an arithmetic number, because the mean of its divisors is an integer number (7801171).

Almost surely, 2^26746868 is an apocalyptic number.

It is an amenable number.

26746868 is a deficient number, since it is larger than the sum of its proper divisors (20060158).

26746868 is a wasteful number, since it uses less digits than its factorization.

26746868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6686721 (or 6686719 counting only the distinct ones).

The product of its digits is 774144, while the sum is 47.

The square root of 26746868 is about 5171.7374256627. The cubic root of 26746868 is about 299.0595288684.

The spelling of 26746868 in words is "twenty-six million, seven hundred forty-six thousand, eight hundred sixty-eight".