88609798 has 8 divisors (see below), whose sum is σ = 133170408. Its totient is φ = 44219664.

The previous prime is 88609793. The next prime is 88609813. The reversal of 88609798 is 89790688.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88609793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41311 + ... + 43402.

It is an arithmetic number, because the mean of its divisors is an integer number (16646301).

Almost surely, 2^88609798 is an apocalyptic number.

88609798 is a deficient number, since it is larger than the sum of its proper divisors (44560610).

88609798 is a wasteful number, since it uses less digits than its factorization.

88609798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85238.

The product of its (nonzero) digits is 1741824, while the sum is 55.

The square root of 88609798 is about 9413.2777500720. The cubic root of 88609798 is about 445.8210620976.

The spelling of 88609798 in words is "eighty-eight million, six hundred nine thousand, seven hundred ninety-eight".