96621664 has 24 divisors (see below), whose sum is σ = 191192400. Its totient is φ = 48064896.

The previous prime is 96621647. The next prime is 96621677. The reversal of 96621664 is 46612669.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1219 + ... + 13954.

It is an arithmetic number, because the mean of its divisors is an integer number (7966350).

Almost surely, 2^96621664 is an apocalyptic number.

It is an amenable number.

96621664 is a deficient number, since it is larger than the sum of its proper divisors (94570736).

96621664 is a wasteful number, since it uses less digits than its factorization.

96621664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15382 (or 15374 counting only the distinct ones).

The product of its digits is 93312, while the sum is 40.

The square root of 96621664 is about 9829.6319361408. The cubic root of 96621664 is about 458.8719429235.

The spelling of 96621664 in words is "ninety-six million, six hundred twenty-one thousand, six hundred sixty-four".