26487882 has 24 divisors (see below), whose sum is σ = 57847296. Its totient is φ = 8759016.

The previous prime is 26487859. The next prime is 26487889. The reversal of 26487882 is 28878462.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26487889) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3508 + ... + 8079.

It is an arithmetic number, because the mean of its divisors is an integer number (2410304).

Almost surely, 2^26487882 is an apocalyptic number.

26487882 is an abundant number, since it is smaller than the sum of its proper divisors (31359414).

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

26487882 is a wasteful number, since it uses less digits than its factorization.

26487882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11722 (or 11719 counting only the distinct ones).

The product of its digits is 344064, while the sum is 45.

The square root of 26487882 is about 5146.6379316987. The cubic root of 26487882 is about 298.0911466906.

The spelling of 26487882 in words is "twenty-six million, four hundred eighty-seven thousand, eight hundred eighty-two".