27494056 has 8 divisors (see below), whose sum is σ = 51551370. Its totient is φ = 13747024.

The previous prime is 27494041. The next prime is 27494087. The reversal of 27494056 is 65049472.

It can be written as a sum of positive squares in only one way, i.e., 15729156 + 11764900 = 3966^2 + 3430^2 .

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

It is a super-2 number, since 2×27494056² = 1511846230662272, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1718371 + ... + 1718386.

Almost surely, 2^27494056 is an apocalyptic number.

It is an amenable number.

27494056 is a deficient number, since it is larger than the sum of its proper divisors (24057314).

27494056 is a wasteful number, since it uses less digits than its factorization.

27494056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3436763 (or 3436759 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 27494056 is about 5243.4774720599. The cubic root of 27494056 is about 301.8187881195.

The spelling of 27494056 in words is "twenty-seven million, four hundred ninety-four thousand, fifty-six".