27452056 has 8 divisors (see below), whose sum is σ = 51472620. Its totient is φ = 13726024.

The previous prime is 27452053. The next prime is 27452057. The reversal of 27452056 is 65025472.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27452053) by changing a digit.

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, 1715746 + ... + 1715761.

Almost surely, 2^27452056 is an apocalyptic number.

It is an amenable number.

27452056 is a deficient number, since it is larger than the sum of its proper divisors (24020564).

27452056 is a wasteful number, since it uses less digits than its factorization.

27452056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3431513 (or 3431509 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 27452056 is about 5239.4709656606. The cubic root of 27452056 is about 301.6650233759.

It can be divided in two parts, 274520 and 56, that added together give a square (274576 = 524²).

The spelling of 27452056 in words is "twenty-seven million, four hundred fifty-two thousand, fifty-six".