93480220 has 24 divisors (see below), whose sum is σ = 196537824. Its totient is φ = 37348416.

The previous prime is 93480199. The next prime is 93480239. The reversal of 93480220 is 2208439.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19062 + ... + 23458.

It is an arithmetic number, because the mean of its divisors is an integer number (8189076).

Almost surely, 2^93480220 is an apocalyptic number.

It is an amenable number.

93480220 is an abundant number, since it is smaller than the sum of its proper divisors (103057604).

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

93480220 is a wasteful number, since it uses less digits than its factorization.

93480220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5469 (or 5467 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 93480220 is about 9668.5169493568. The cubic root of 93480220 is about 453.8439759617.

Adding to 93480220 its reverse (2208439), we get a palindrome (95688659).

The spelling of 93480220 in words is "ninety-three million, four hundred eighty thousand, two hundred twenty".