98791292 has 12 divisors (see below), whose sum is σ = 174205416. Its totient is φ = 49018320.

The previous prime is 98791283. The next prime is 98791333. The reversal of 98791292 is 29219789.

It is a happy number.

It is a congruent 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, 93743 + ... + 94790.

It is an arithmetic number, because the mean of its divisors is an integer number (14517118).

Almost surely, 2^98791292 is an apocalyptic number.

It is an amenable number.

98791292 is a deficient number, since it is larger than the sum of its proper divisors (75414124).

98791292 is a wasteful number, since it uses less digits than its factorization.

98791292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188668 (or 188666 counting only the distinct ones).

The product of its digits is 163296, while the sum is 47.

The square root of 98791292 is about 9939.3808660298. The cubic root of 98791292 is about 462.2811891182.

The spelling of 98791292 in words is "ninety-eight million, seven hundred ninety-one thousand, two hundred ninety-two".