26046460 has 72 divisors (see below), whose sum is σ = 61669440. Its totient is φ = 9229440.

The previous prime is 26046407. The next prime is 26046467. The reversal of 26046460 is 6464062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26046467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113626 + ... + 113854.

It is an arithmetic number, because the mean of its divisors is an integer number (856520).

Almost surely, 2^26046460 is an apocalyptic number.

26046460 is a gapful number since it is divisible by the number (20) 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 26046460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30834720).

26046460 is an abundant number, since it is smaller than the sum of its proper divisors (35622980).

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

26046460 is a wasteful number, since it uses less digits than its factorization.

26046460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307 (or 294 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 26046460 is about 5103.5732580223. The cubic root of 26046460 is about 296.4259602587.

The spelling of 26046460 in words is "twenty-six million, forty-six thousand, four hundred sixty".