97946182 has 4 divisors (see below), whose sum is σ = 146919276. Its totient is φ = 48973090.

The previous prime is 97946119. The next prime is 97946183. The reversal of 97946182 is 28164979.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97946183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24486544 + ... + 24486547.

It is an arithmetic number, because the mean of its divisors is an integer number (36729819).

Almost surely, 2^97946182 is an apocalyptic number.

97946182 is a deficient number, since it is larger than the sum of its proper divisors (48973094).

97946182 is a wasteful number, since it uses less digits than its factorization.

97946182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48973093.

The product of its digits is 217728, while the sum is 46.

The square root of 97946182 is about 9896.7763438405. The cubic root of 97946182 is about 460.9592176771.

The spelling of 97946182 in words is "ninety-seven million, nine hundred forty-six thousand, one hundred eighty-two".