26456328 has 64 divisors (see below), whose sum is σ = 74908800. Its totient is φ = 8648640.

The previous prime is 26456327. The next prime is 26456359. The reversal of 26456328 is 82365462.

26456328 is a `hidden beast` number, since 2 + 645 + 6 + 3 + 2 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 26456292 and 26456301.

It is not an unprimeable number, because it can be changed into a prime (26456327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10293 + ... + 12603.

It is an arithmetic number, because the mean of its divisors is an integer number (1170450).

Almost surely, 2^26456328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26456328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37454400).

26456328 is an abundant number, since it is smaller than the sum of its proper divisors (48452472).

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

26456328 is a wasteful number, since it uses less digits than its factorization.

26456328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2379 (or 2369 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 26456328 is about 5143.5715218124. The cubic root of 26456328 is about 297.9727314658.

The spelling of 26456328 in words is "twenty-six million, four hundred fifty-six thousand, three hundred twenty-eight".