26042648 has 32 divisors (see below), whose sum is σ = 49865760. Its totient is φ = 12748800.

The previous prime is 26042633. The next prime is 26042671. The reversal of 26042648 is 84624062.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134840 + ... + 135032.

It is an arithmetic number, because the mean of its divisors is an integer number (1558305).

Almost surely, 2^26042648 is an apocalyptic number.

It is an amenable number.

26042648 is a deficient number, since it is larger than the sum of its proper divisors (23823112).

26042648 is a wasteful number, since it uses less digits than its factorization.

26042648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467 (or 463 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 26042648 is about 5103.1997805299. The cubic root of 26042648 is about 296.4114985252.

The spelling of 26042648 in words is "twenty-six million, forty-two thousand, six hundred forty-eight".