26249382 has 24 divisors (see below), whose sum is σ = 57085704. Its totient is φ = 8717184.

The previous prime is 26249381. The next prime is 26249401. The reversal of 26249382 is 28394262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26249381) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2518 + ... + 7670.

It is an arithmetic number, because the mean of its divisors is an integer number (2378571).

Almost surely, 2^26249382 is an apocalyptic number.

26249382 is an abundant number, since it is smaller than the sum of its proper divisors (30836322).

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

26249382 is a wasteful number, since it uses less digits than its factorization.

26249382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5444 (or 5441 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 26249382 is about 5123.4150720003. The cubic root of 26249382 is about 297.1937653381.

The spelling of 26249382 in words is "twenty-six million, two hundred forty-nine thousand, three hundred eighty-two".