27470796 has 12 divisors (see below), whose sum is σ = 64098552. Its totient is φ = 9156928.

The previous prime is 27470777. The next prime is 27470797. The reversal of 27470796 is 69707472.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (27470797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1144605 + ... + 1144628.

It is an arithmetic number, because the mean of its divisors is an integer number (5341546).

Almost surely, 2^27470796 is an apocalyptic number.

It is an amenable number.

27470796 is an abundant number, since it is smaller than the sum of its proper divisors (36627756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27470796 is a wasteful number, since it uses less digits than its factorization.

27470796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2289240 (or 2289238 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 42.

The square root of 27470796 is about 5241.2590090550. The cubic root of 27470796 is about 301.7336511033.

The spelling of 27470796 in words is "twenty-seven million, four hundred seventy thousand, seven hundred ninety-six".