27490108 has 12 divisors (see below), whose sum is σ = 48209112. Its totient is φ = 13716080.

The previous prime is 27490063. The next prime is 27490109. The reversal of 27490108 is 80109472.

It is a self number, because there is not a number n which added to its sum of digits gives 27490108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27490109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5035 + ... + 8962.

It is an arithmetic number, because the mean of its divisors is an integer number (4017426).

Almost surely, 2^27490108 is an apocalyptic number.

It is an amenable number.

27490108 is a deficient number, since it is larger than the sum of its proper divisors (20719004).

27490108 is a wasteful number, since it uses less digits than its factorization.

27490108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14492 (or 14490 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 27490108 is about 5243.1009908259. The cubic root of 27490108 is about 301.8043409045.

The spelling of 27490108 in words is "twenty-seven million, four hundred ninety thousand, one hundred eight".