93285228 has 48 divisors (see below), whose sum is σ = 226568160. Its totient is φ = 29836800.

The previous prime is 93285221. The next prime is 93285259. The reversal of 93285228 is 82258239.

It is not an unprimeable number, because it can be changed into a prime (93285221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62248 + ... + 63728.

It is an arithmetic number, because the mean of its divisors is an integer number (4720170).

Almost surely, 2^93285228 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 93285228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113284080).

93285228 is an abundant number, since it is smaller than the sum of its proper divisors (133282932).

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

93285228 is a wasteful number, since it uses less digits than its factorization.

93285228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698 (or 1696 counting only the distinct ones).

The product of its digits is 69120, while the sum is 39.

The square root of 93285228 is about 9658.4278223736. The cubic root of 93285228 is about 453.5281959756.

It can be divided in two parts, 9328 and 5228, that multiplied together give a palindrome (48766784).

The spelling of 93285228 in words is "ninety-three million, two hundred eighty-five thousand, two hundred twenty-eight".