97472302 has 8 divisors (see below), whose sum is σ = 147025800. Its totient is φ = 48463704.

The previous prime is 97472281. The next prime is 97472317. The reversal of 97472302 is 20327479.

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

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 3 ways as a sum of consecutive naturals, for example, 135777 + ... + 136492.

It is an arithmetic number, because the mean of its divisors is an integer number (18378225).

Almost surely, 2^97472302 is an apocalyptic number.

97472302 is a deficient number, since it is larger than the sum of its proper divisors (49553498).

97472302 is a wasteful number, since it uses less digits than its factorization.

97472302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272450.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 97472302 is about 9872.8061866928. The cubic root of 97472302 is about 460.2146162998.

The spelling of 97472302 in words is "ninety-seven million, four hundred seventy-two thousand, three hundred two".