97648258 has 8 divisors (see below), whose sum is σ = 154181520. Its totient is φ = 46254420.

The previous prime is 97648241. The next prime is 97648261. The reversal of 97648258 is 85284679.

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

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, 1284808 + ... + 1284883.

It is an arithmetic number, because the mean of its divisors is an integer number (19272690).

Almost surely, 2^97648258 is an apocalyptic number.

97648258 is a deficient number, since it is larger than the sum of its proper divisors (56533262).

97648258 is a wasteful number, since it uses less digits than its factorization.

97648258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2569712.

The product of its digits is 967680, while the sum is 49.

The square root of 97648258 is about 9881.7133129837. The cubic root of 97648258 is about 460.4913747347.

The spelling of 97648258 in words is "ninety-seven million, six hundred forty-eight thousand, two hundred fifty-eight".