26229552 has 40 divisors (see below), whose sum is σ = 68406336. Its totient is φ = 8659776.

The previous prime is 26229551. The next prime is 26229569. The reversal of 26229552 is 25592262.

It is not an unprimeable number, because it can be changed into a prime (26229551) 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, 2583 + ... + 7689.

Almost surely, 2^26229552 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 26229552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34203168).

26229552 is an abundant number, since it is smaller than the sum of its proper divisors (42176784).

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

26229552 is a wasteful number, since it uses less digits than its factorization.

26229552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5225 (or 5219 counting only the distinct ones).

The product of its digits is 21600, while the sum is 33.

The square root of 26229552 is about 5121.4794737458. The cubic root of 26229552 is about 297.1189085024.

The spelling of 26229552 in words is "twenty-six million, two hundred twenty-nine thousand, five hundred fifty-two".