27457468 has 12 divisors (see below), whose sum is σ = 48098680. Its totient is φ = 13714992.

The previous prime is 27457459. The next prime is 27457481. The reversal of 27457468 is 86475472.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2023 + ... + 7681.

Almost surely, 2^27457468 is an apocalyptic number.

It is an amenable number.

27457468 is a deficient number, since it is larger than the sum of its proper divisors (20641212).

27457468 is a wasteful number, since it uses less digits than its factorization.

27457468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6876 (or 6874 counting only the distinct ones).

The product of its digits is 376320, while the sum is 43.

The square root of 27457468 is about 5239.9874045650. The cubic root of 27457468 is about 301.6848458600.

The spelling of 27457468 in words is "twenty-seven million, four hundred fifty-seven thousand, four hundred sixty-eight".