93958668 has 18 divisors (see below), whose sum is σ = 237506724. Its totient is φ = 31319544.

The previous prime is 93958663. The next prime is 93958679. The reversal of 93958668 is 86685939.

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (93958661) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1304946 + ... + 1305017.

It is an arithmetic number, because the mean of its divisors is an integer number (13194818).

Almost surely, 2^93958668 is an apocalyptic number.

It is an amenable number.

93958668 is an abundant number, since it is smaller than the sum of its proper divisors (143548056).

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

93958668 is a wasteful number, since it uses less digits than its factorization.

93958668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2609973 (or 2609968 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 54.

The square root of 93958668 is about 9693.2279453235. The cubic root of 93958668 is about 454.6169428265.

The spelling of 93958668 in words is "ninety-three million, nine hundred fifty-eight thousand, six hundred sixty-eight".