98989692 has 24 divisors (see below), whose sum is σ = 231369936. Its totient is φ = 32940288.

The previous prime is 98989687. The next prime is 98989697. The reversal of 98989692 is 29698989.

It is an interprime number because it is at equal distance from previous prime (98989687) and next prime (98989697).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98989697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 628 + ... + 14084.

It is an arithmetic number, because the mean of its divisors is an integer number (9640414).

Almost surely, 2^98989692 is an apocalyptic number.

It is an amenable number.

98989692 is an abundant number, since it is smaller than the sum of its proper divisors (132380244).

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

98989692 is a wasteful number, since it uses less digits than its factorization.

98989692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14077 (or 14075 counting only the distinct ones).

The product of its digits is 5038848, while the sum is 60.

The square root of 98989692 is about 9949.3563610919. The cubic root of 98989692 is about 462.5904446445.

It can be divided in two parts, 98989 and 692, that added together give a triangular number (99681 = T₄₄₆).

The spelling of 98989692 in words is "ninety-eight million, nine hundred eighty-nine thousand, six hundred ninety-two".