97245688 has 32 divisors (see below), whose sum is σ = 186624000. Its totient is φ = 47490400.

The previous prime is 97245641. The next prime is 97245691. The reversal of 97245688 is 88654279.

It is a congruent number.

It is an unprimeable number.

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, 83913 + ... + 85063.

It is an arithmetic number, because the mean of its divisors is an integer number (5832000).

Almost surely, 2^97245688 is an apocalyptic number.

It is an amenable number.

97245688 is a deficient number, since it is larger than the sum of its proper divisors (89378312).

97245688 is a wasteful number, since it uses less digits than its factorization.

97245688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1395 (or 1391 counting only the distinct ones).

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

The square root of 97245688 is about 9861.3228321559. The cubic root of 97245688 is about 459.8576875456.

The spelling of 97245688 in words is "ninety-seven million, two hundred forty-five thousand, six hundred eighty-eight".