96664550 has 24 divisors (see below), whose sum is σ = 190373976. Its totient is φ = 36391040.

The previous prime is 96664543. The next prime is 96664577. The reversal of 96664550 is 5546669.

It is a junction number, because it is equal to n+sod(n) for n = 96664498 and 96664507.

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 11 ways as a sum of consecutive naturals, for example, 56012 + ... + 57711.

It is an arithmetic number, because the mean of its divisors is an integer number (7932249).

Almost surely, 2^96664550 is an apocalyptic number.

96664550 is a deficient number, since it is larger than the sum of its proper divisors (93709426).

96664550 is a wasteful number, since it uses less digits than its factorization.

96664550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113752 (or 113747 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 41.

The square root of 96664550 is about 9831.8131593313. The cubic root of 96664550 is about 458.9398237364.

The spelling of 96664550 in words is "ninety-six million, six hundred sixty-four thousand, five hundred fifty".