26892648 has 80 divisors (see below), whose sum is σ = 77014080. Its totient is φ = 8763552.

The previous prime is 26892637. The next prime is 26892653. The reversal of 26892648 is 84629862.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 30015 + ... + 30897.

It is an arithmetic number, because the mean of its divisors is an integer number (962676).

Almost surely, 2^26892648 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 26892648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38507040).

26892648 is an abundant number, since it is smaller than the sum of its proper divisors (50121432).

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

26892648 is a wasteful number, since it uses less digits than its factorization.

26892648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948 (or 935 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The square root of 26892648 is about 5185.8121832554. The cubic root of 26892648 is about 299.6018718804.

The spelling of 26892648 in words is "twenty-six million, eight hundred ninety-two thousand, six hundred forty-eight".