26082420 has 192 divisors, whose sum is σ = 95510016. Its totient is φ = 5160960.

The previous prime is 26082367. The next prime is 26082451. The reversal of 26082420 is 2428062.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 92680 + ... + 92960.

It is an arithmetic number, because the mean of its divisors is an integer number (497448).

Almost surely, 2^26082420 is an apocalyptic number.

26082420 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 26082420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47755008).

26082420 is an abundant number, since it is smaller than the sum of its proper divisors (69427596).

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

26082420 is a wasteful number, since it uses less digits than its factorization.

26082420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330 (or 328 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 26082420 is about 5107.0950647114. The cubic root of 26082420 is about 296.5623137308.

The spelling of 26082420 in words is "twenty-six million, eighty-two thousand, four hundred twenty".