93680880 has 80 divisors (see below), whose sum is σ = 307507104. Its totient is φ = 23511040.

The previous prime is 93680843. The next prime is 93680947. The reversal of 93680880 is 8808639.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×93680880² = 17552214555148800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7401 + ... + 15560.

Almost surely, 2^93680880 is an apocalyptic number.

It is an amenable number.

93680880 is an abundant number, since it is smaller than the sum of its proper divisors (213826224).

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

93680880 is a wasteful number, since it uses less digits than its factorization.

93680880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22994 (or 22988 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 93680880 is about 9678.8883659230. Note that the first 3 decimals coincide. The cubic root of 93680880 is about 454.1684768700.

The spelling of 93680880 in words is "ninety-three million, six hundred eighty thousand, eight hundred eighty".