26379928 has 16 divisors (see below), whose sum is σ = 49558680. Its totient is φ = 13164288.

The previous prime is 26379911. The next prime is 26379929. The reversal of 26379928 is 82997362.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26379929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1576 + ... + 7432.

Almost surely, 2^26379928 is an apocalyptic number.

It is an amenable number.

26379928 is a deficient number, since it is larger than the sum of its proper divisors (23178752).

26379928 is a wasteful number, since it uses less digits than its factorization.

26379928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6426 (or 6422 counting only the distinct ones).

The product of its digits is 326592, while the sum is 46.

The square root of 26379928 is about 5136.1394062077. The cubic root of 26379928 is about 297.6856285662.

The spelling of 26379928 in words is "twenty-six million, three hundred seventy-nine thousand, nine hundred twenty-eight".