96664442 has 32 divisors (see below), whose sum is σ = 168676992. Its totient is φ = 40693824.

The previous prime is 96664411. The next prime is 96664459. The reversal of 96664442 is 24446669.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a nialpdrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 96664442.

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 15 ways as a sum of consecutive naturals, for example, 258968 + ... + 259340.

It is an arithmetic number, because the mean of its divisors is an integer number (5271156).

Almost surely, 2^96664442 is an apocalyptic number.

96664442 is a deficient number, since it is larger than the sum of its proper divisors (72012550).

96664442 is a wasteful number, since it uses less digits than its factorization.

96664442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662.

The product of its digits is 248832, while the sum is 41.

The square root of 96664442 is about 9831.8076669552. The cubic root of 96664442 is about 458.9396528171.

The spelling of 96664442 in words is "ninety-six million, six hundred sixty-four thousand, four hundred forty-two".