97930284 has 24 divisors (see below), whose sum is σ = 229705728. Its totient is φ = 32471760.

The previous prime is 97930279. The next prime is 97930291. The reversal of 97930284 is 48203979.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 19072 + ... + 23655.

It is an arithmetic number, because the mean of its divisors is an integer number (9571072).

Almost surely, 2^97930284 is an apocalyptic number.

It is an amenable number.

97930284 is an abundant number, since it is smaller than the sum of its proper divisors (131775444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

97930284 is a wasteful number, since it uses less digits than its factorization.

97930284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42925 (or 42923 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 97930284 is about 9895.9731204162. The cubic root of 97930284 is about 460.9342763402.

The spelling of 97930284 in words is "ninety-seven million, nine hundred thirty thousand, two hundred eighty-four".