27098648 has 8 divisors (see below), whose sum is σ = 50809980. Its totient is φ = 13549320.

The previous prime is 27098597. The next prime is 27098653. The reversal of 27098648 is 84689072.

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

It is a junction number, because it is equal to n+sod(n) for n = 27098599 and 27098608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1693658 + ... + 1693673.

Almost surely, 2^27098648 is an apocalyptic number.

It is an amenable number.

27098648 is a deficient number, since it is larger than the sum of its proper divisors (23711332).

27098648 is a wasteful number, since it uses less digits than its factorization.

27098648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3387337 (or 3387333 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 27098648 is about 5205.6361762997. The cubic root of 27098648 is about 300.3649188970.

The spelling of 27098648 in words is "twenty-seven million, ninety-eight thousand, six hundred forty-eight".