98648632 has 16 divisors (see below), whose sum is σ = 185372640. Its totient is φ = 49215936.

The previous prime is 98648609. The next prime is 98648659. The reversal of 98648632 is 23684689.

It is a happy number.

It is a congruent number.

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, 9613 + ... + 17020.

It is an arithmetic number, because the mean of its divisors is an integer number (11585790).

Almost surely, 2^98648632 is an apocalyptic number.

It is an amenable number.

98648632 is a deficient number, since it is larger than the sum of its proper divisors (86724008).

98648632 is a wasteful number, since it uses less digits than its factorization.

98648632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27102 (or 27098 counting only the distinct ones).

The product of its digits is 497664, while the sum is 46.

The square root of 98648632 is about 9932.2017700004. The cubic root of 98648632 is about 462.0585621935.

It can be divided in two parts, 9864 and 8632, that added together give a square (18496 = 136²).

The spelling of 98648632 in words is "ninety-eight million, six hundred forty-eight thousand, six hundred thirty-two".