98048644 has 12 divisors (see below), whose sum is σ = 172065600. Its totient is φ = 48887048.

The previous prime is 98048611. The next prime is 98048651. The reversal of 98048644 is 44684089.

It is a happy number.

It is a super-2 number, since 2×98048644² = 19227073180477472, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 98048644.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32704 + ... + 35575.

It is an arithmetic number, because the mean of its divisors is an integer number (14338800).

Almost surely, 2^98048644 is an apocalyptic number.

It is an amenable number.

98048644 is a deficient number, since it is larger than the sum of its proper divisors (74016956).

98048644 is a wasteful number, since it uses less digits than its factorization.

98048644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68642 (or 68640 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 43.

The square root of 98048644 is about 9901.9515248258. The cubic root of 98048644 is about 461.1198989223.

The spelling of 98048644 in words is "ninety-eight million, forty-eight thousand, six hundred forty-four".