98919632 has 30 divisors (see below), whose sum is σ = 222949458. Its totient is φ = 42393792.

The previous prime is 98919629. The next prime is 98919659. The reversal of 98919632 is 23691989.

It can be written as a sum of positive squares in only one way, i.e., 71503936 + 27415696 = 8456^2 + 5236^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62303 + ... + 63870.

Almost surely, 2^98919632 is an apocalyptic number.

It is an amenable number.

98919632 is an abundant number, since it is smaller than the sum of its proper divisors (124029826).

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

98919632 is a wasteful number, since it uses less digits than its factorization.

98919632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126195 (or 126182 counting only the distinct ones).

The product of its digits is 209952, while the sum is 47.

The square root of 98919632 is about 9945.8349071358. The cubic root of 98919632 is about 462.4812860215.

The spelling of 98919632 in words is "ninety-eight million, nine hundred nineteen thousand, six hundred thirty-two".