26634328 has 16 divisors (see below), whose sum is σ = 57073680. Its totient is φ = 11414688.

The previous prime is 26634323. The next prime is 26634337. The reversal of 26634328 is 82343662.

It is a junction number, because it is equal to n+sod(n) for n = 26634293 and 26634302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26634323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237751 + ... + 237862.

It is an arithmetic number, because the mean of its divisors is an integer number (3567105).

Almost surely, 2^26634328 is an apocalyptic number.

26634328 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

26634328 is an abundant number, since it is smaller than the sum of its proper divisors (30439352).

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

26634328 is a wasteful number, since it uses less digits than its factorization.

26634328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475626 (or 475622 counting only the distinct ones).

The product of its digits is 41472, while the sum is 34.

The square root of 26634328 is about 5160.8456671363. The cubic root of 26634328 is about 298.6394987068.

It can be divided in two parts, 2663432 and 8, that multiplied together give a square (21307456 = 4616²).

The spelling of 26634328 in words is "twenty-six million, six hundred thirty-four thousand, three hundred twenty-eight".