26461144 has 8 divisors (see below), whose sum is σ = 49614660. Its totient is φ = 13230568.

The previous prime is 26461093. The next prime is 26461157. The reversal of 26461144 is 44116462.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 1653814 + ... + 1653829.

Almost surely, 2^26461144 is an apocalyptic number.

It is an amenable number.

26461144 is a deficient number, since it is larger than the sum of its proper divisors (23153516).

26461144 is a wasteful number, since it uses less digits than its factorization.

26461144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3307649 (or 3307645 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

The square root of 26461144 is about 5144.0396577009. The cubic root of 26461144 is about 297.9908109414.

The spelling of 26461144 in words is "twenty-six million, four hundred sixty-one thousand, one hundred forty-four".