26868576 has 48 divisors (see below), whose sum is σ = 80607744. Its totient is φ = 7676544.

The previous prime is 26868553. The next prime is 26868581. The reversal of 26868576 is 67586862.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

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, 19320 + ... + 20663.

It is an arithmetic number, because the mean of its divisors is an integer number (1679328).

Almost surely, 2^26868576 is an apocalyptic number.

It is an amenable number.

26868576 is an abundant number, since it is smaller than the sum of its proper divisors (53739168).

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

26868576 is a wasteful number, since it uses less digits than its factorization.

26868576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40003 (or 39995 counting only the distinct ones).

The product of its digits is 967680, while the sum is 48.

The square root of 26868576 is about 5183.4907157243. The cubic root of 26868576 is about 299.5124525319.

The spelling of 26868576 in words is "twenty-six million, eight hundred sixty-eight thousand, five hundred seventy-six".