26761448 has 48 divisors (see below), whose sum is σ = 58820580. Its totient is φ = 11380992.

The previous prime is 26761447. The next prime is 26761453. The reversal of 26761448 is 84416762.

It can be written as a sum of positive squares in 2 ways, for example, as 26399044 + 362404 = 5138^2 + 602^2 .

It is not an unprimeable number, because it can be changed into a prime (26761447) 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 11 ways as a sum of consecutive naturals, for example, 91190 + ... + 91482.

Almost surely, 2^26761448 is an apocalyptic number.

26761448 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26761448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29410290).

26761448 is an abundant number, since it is smaller than the sum of its proper divisors (32059132).

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

26761448 is a wasteful number, since it uses less digits than its factorization.

26761448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546 (or 535 counting only the distinct ones).

The product of its digits is 64512, while the sum is 38.

The square root of 26761448 is about 5173.1468179436. The cubic root of 26761448 is about 299.1138591660.

The spelling of 26761448 in words is "twenty-six million, seven hundred sixty-one thousand, four hundred forty-eight".