98661548 has 6 divisors (see below), whose sum is σ = 172657716. Its totient is φ = 49330772.

The previous prime is 98661517. The next prime is 98661553. The reversal of 98661548 is 84516689.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12332690 + ... + 12332697.

It is an arithmetic number, because the mean of its divisors is an integer number (28776286).

Almost surely, 2^98661548 is an apocalyptic number.

It is an amenable number.

98661548 is a deficient number, since it is larger than the sum of its proper divisors (73996168).

98661548 is a wasteful number, since it uses less digits than its factorization.

98661548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24665391 (or 24665389 counting only the distinct ones).

The product of its digits is 414720, while the sum is 47.

The square root of 98661548 is about 9932.8519570162. The cubic root of 98661548 is about 462.0787269872.

The spelling of 98661548 in words is "ninety-eight million, six hundred sixty-one thousand, five hundred forty-eight".