27098496 has 64 divisors (see below), whose sum is σ = 79988400. Its totient is φ = 9031680.

The previous prime is 27098483. The next prime is 27098509. The reversal of 27098496 is 69489072.

It is a happy number.

27098496 is a `hidden beast` number, since 2 + 70 + 98 + 496 = 666.

It is an interprime number because it is at equal distance from previous prime (27098483) and next prime (27098509).

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 465 + ... + 7376.

Almost surely, 2^27098496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27098496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39994200).

27098496 is an abundant number, since it is smaller than the sum of its proper divisors (52889904).

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

27098496 is an equidigital number, since it uses as much as digits as its factorization.

27098496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7864 (or 7846 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 27098496 is about 5205.6215767188. The cubic root of 27098496 is about 300.3643573000.

The spelling of 27098496 in words is "twenty-seven million, ninety-eight thousand, four hundred ninety-six".