26427552 has 48 divisors (see below), whose sum is σ = 72394560. Its totient is φ = 8425472.

The previous prime is 26427551. The next prime is 26427581. The reversal of 26427552 is 25572462.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (26427551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3777 + ... + 8192.

It is an arithmetic number, because the mean of its divisors is an integer number (1508220).

Almost surely, 2^26427552 is an apocalyptic number.

It is an amenable number.

26427552 is an abundant number, since it is smaller than the sum of its proper divisors (45967008).

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

26427552 is a wasteful number, since it uses less digits than its factorization.

26427552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12005 (or 11997 counting only the distinct ones).

The product of its digits is 33600, while the sum is 33.

The square root of 26427552 is about 5140.7734826580. The cubic root of 26427552 is about 297.8646593509.

The spelling of 26427552 in words is "twenty-six million, four hundred twenty-seven thousand, five hundred fifty-two".