98090648 has 8 divisors (see below), whose sum is σ = 183919980. Its totient is φ = 49045320.

The previous prime is 98090639. The next prime is 98090687. The reversal of 98090648 is 84609089.

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

It is a super-3 number, since 3×98090648³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 98090599 and 98090608.

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, 6130658 + ... + 6130673.

Almost surely, 2^98090648 is an apocalyptic number.

It is an amenable number.

98090648 is a deficient number, since it is larger than the sum of its proper divisors (85829332).

98090648 is a wasteful number, since it uses less digits than its factorization.

98090648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12261337 (or 12261333 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 98090648 is about 9904.0722937588. The cubic root of 98090648 is about 461.1857373818.

The spelling of 98090648 in words is "ninety-eight million, ninety thousand, six hundred forty-eight".