98986944 has 56 divisors (see below), whose sum is σ = 299321728. Its totient is φ = 28281600.

The previous prime is 98986919. The next prime is 98986961. The reversal of 98986944 is 44968989.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35482 + ... + 38169.

Almost surely, 2^98986944 is an apocalyptic number.

It is an amenable number.

98986944 is an abundant number, since it is smaller than the sum of its proper divisors (200334784).

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

98986944 is a wasteful number, since it uses less digits than its factorization.

98986944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73673 (or 73663 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 57.

The square root of 98986944 is about 9949.2182607479. The cubic root of 98986944 is about 462.5861640294.

The spelling of 98986944 in words is "ninety-eight million, nine hundred eighty-six thousand, nine hundred forty-four".