27616328 has 24 divisors (see below), whose sum is σ = 52633350. Its totient is φ = 13584384.

The previous prime is 27616321. The next prime is 27616331. The reversal of 27616328 is 82361672.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 24581764 + 3034564 = 4958^2 + 1742^2 .

It is not an unprimeable number, because it can be changed into a prime (27616321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35528 + ... + 36296.

Almost surely, 2^27616328 is an apocalyptic number.

It is an amenable number.

27616328 is a deficient number, since it is larger than the sum of its proper divisors (25017022).

27616328 is an equidigital number, since it uses as much as digits as its factorization.

27616328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909 (or 838 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The square root of 27616328 is about 5255.1239757022. The cubic root of 27616328 is about 302.2655442591.

The spelling of 27616328 in words is "twenty-seven million, six hundred sixteen thousand, three hundred twenty-eight".