26395950 has 96 divisors (see below), whose sum is σ = 78137856. Its totient is φ = 5765760.

The previous prime is 26395907. The next prime is 26395969. The reversal of 26395950 is 5959362.

It is a junction number, because it is equal to n+sod(n) for n = 26395899 and 26395908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23604 + ... + 24696.

It is an arithmetic number, because the mean of its divisors is an integer number (813936).

Almost surely, 2^26395950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26395950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39068928).

26395950 is an abundant number, since it is smaller than the sum of its proper divisors (51741906).

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

26395950 is a wasteful number, since it uses less digits than its factorization.

26395950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138 (or 1133 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 39.

The square root of 26395950 is about 5137.6989012592. The cubic root of 26395950 is about 297.7458833916.

The spelling of 26395950 in words is "twenty-six million, three hundred ninety-five thousand, nine hundred fifty".