182704228 has 48 divisors (see below), whose sum is σ = 392878080. Its totient is φ = 72592416.

The previous prime is 182704217. The next prime is 182704231. The reversal of 182704228 is 822407281.

182704228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 182704193 and 182704202.

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, 21351 + ... + 28657.

It is an arithmetic number, because the mean of its divisors is an integer number (8184960).

Almost surely, 2^182704228 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 182704228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196439040).

182704228 is an abundant number, since it is smaller than the sum of its proper divisors (210173852).

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

182704228 is a wasteful number, since it uses less digits than its factorization.

182704228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7384 (or 7382 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 34.

The square root of 182704228 is about 13516.8127900034. The cubic root of 182704228 is about 567.4351034228.

The spelling of 182704228 in words is "one hundred eighty-two million, seven hundred four thousand, two hundred twenty-eight".