98660492 has 12 divisors (see below), whose sum is σ = 197321040. Its totient is φ = 42283056.

The previous prime is 98660489. The next prime is 98660557. The reversal of 98660492 is 29406689.

98660492 is an admirable number.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

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, 1761767 + ... + 1761822.

It is an arithmetic number, because the mean of its divisors is an integer number (16443420).

Almost surely, 2^98660492 is an apocalyptic number.

It is an amenable number.

98660492 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

98660492 is a wasteful number, since it uses less digits than its factorization.

98660492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3523600 (or 3523598 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 98660492 is about 9932.7987999355. The cubic root of 98660492 is about 462.0770783987.

The spelling of 98660492 in words is "ninety-eight million, six hundred sixty thousand, four hundred ninety-two".