26051492 has 12 divisors (see below), whose sum is σ = 45627036. Its totient is φ = 13015200.

The previous prime is 26051491. The next prime is 26051503. The reversal of 26051492 is 29415062.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5494336 + 20557156 = 2344^2 + 4534^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (26051491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6242 + ... + 9542.

It is an arithmetic number, because the mean of its divisors is an integer number (3802253).

Almost surely, 2^26051492 is an apocalyptic number.

It is an amenable number.

26051492 is a deficient number, since it is larger than the sum of its proper divisors (19575544).

26051492 is a wasteful number, since it uses less digits than its factorization.

26051492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5278 (or 5276 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 26051492 is about 5104.0662221409. The cubic root of 26051492 is about 296.4450481935.

The spelling of 26051492 in words is "twenty-six million, fifty-one thousand, four hundred ninety-two".