26042604 has 96 divisors (see below), whose sum is σ = 73199616. Its totient is φ = 7050240.

The previous prime is 26042593. The next prime is 26042633. The reversal of 26042604 is 40624062.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 190024 + ... + 190160.

It is an arithmetic number, because the mean of its divisors is an integer number (762496).

Almost surely, 2^26042604 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 26042604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36599808).

26042604 is an abundant number, since it is smaller than the sum of its proper divisors (47157012).

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

26042604 is a wasteful number, since it uses less digits than its factorization.

26042604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255 (or 253 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 26042604 is about 5103.1954695073. The cubic root of 26042604 is about 296.4113315925.

Adding to 26042604 its reverse (40624062), we get a palindrome (66666666).

The spelling of 26042604 in words is "twenty-six million, forty-two thousand, six hundred four".