97294816 has 24 divisors (see below), whose sum is σ = 191903040. Its totient is φ = 48557568.

The previous prime is 97294811. The next prime is 97294819. The reversal of 97294816 is 61849279.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97294811) 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 in 3 ways as a sum of consecutive naturals, for example, 16920 + ... + 21928.

It is an arithmetic number, because the mean of its divisors is an integer number (7995960).

Almost surely, 2^97294816 is an apocalyptic number.

It is an amenable number.

97294816 is a deficient number, since it is larger than the sum of its proper divisors (94608224).

97294816 is a wasteful number, since it uses less digits than its factorization.

97294816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5626 (or 5618 counting only the distinct ones).

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

The square root of 97294816 is about 9863.8134613343. The cubic root of 97294816 is about 459.9351137211.

The spelling of 97294816 in words is "ninety-seven million, two hundred ninety-four thousand, eight hundred sixteen".