2285192 has 64 divisors (see below), whose sum is σ = 5470080. Its totient is φ = 870912.

The previous prime is 2285189. The next prime is 2285219. The reversal of 2285192 is 2915822.

It is an Ulam 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, 31268 + ... + 31340.

It is an arithmetic number, because the mean of its divisors is an integer number (85470).

2^2285192 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 2285192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2735040).

2285192 is an abundant number, since it is smaller than the sum of its proper divisors (3184888).

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

2285192 is a wasteful number, since it uses less digits than its factorization.

2285192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142 (or 138 counting only the distinct ones).

The product of its digits is 2880, while the sum is 29.

The square root of 2285192 is about 1511.6851524044. The cubic root of 2285192 is about 131.7167172498.

The spelling of 2285192 in words is "two million, two hundred eighty-five thousand, one hundred ninety-two".