98840492 has 12 divisors (see below), whose sum is σ = 173536440. Its totient is φ = 49258656.

The previous prime is 98840447. The next prime is 98840503. The reversal of 98840492 is 29404889.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39017 + ... + 41472.

It is an arithmetic number, because the mean of its divisors is an integer number (14461370).

Almost surely, 2^98840492 is an apocalyptic number.

It is an amenable number.

98840492 is a deficient number, since it is larger than the sum of its proper divisors (74695948).

98840492 is a wasteful number, since it uses less digits than its factorization.

98840492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80800 (or 80798 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 44.

The square root of 98840492 is about 9941.8555612119. The cubic root of 98840492 is about 462.3579180802.

The spelling of 98840492 in words is "ninety-eight million, eight hundred forty thousand, four hundred ninety-two".