26016450 has 48 divisors (see below), whose sum is σ = 67334976. Its totient is φ = 6635200.

The previous prime is 26016449. The next prime is 26016499. The reversal of 26016450 is 5461062.

It is a super-3 number, since 3×26016450³ (a number of 23 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 26016450.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 321 + ... + 7220.

It is an arithmetic number, because the mean of its divisors is an integer number (1402812).

Almost surely, 2^26016450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26016450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33667488).

26016450 is an abundant number, since it is smaller than the sum of its proper divisors (41318526).

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

26016450 is a wasteful number, since it uses less digits than its factorization.

26016450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7579 (or 7574 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 26016450 is about 5100.6323137431. The cubic root of 26016450 is about 296.3120719513.

The spelling of 26016450 in words is "twenty-six million, sixteen thousand, four hundred fifty".