28882348 has 48 divisors (see below), whose sum is σ = 57494304. Its totient is φ = 12579840.

The previous prime is 28882339. The next prime is 28882349. The reversal of 28882348 is 84328882.

It is not an unprimeable number, because it can be changed into a prime (28882349) 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, 183886 + ... + 184042.

It is an arithmetic number, because the mean of its divisors is an integer number (1197798).

Almost surely, 2^28882348 is an apocalyptic number.

It is an amenable number.

28882348 is a deficient number, since it is larger than the sum of its proper divisors (28611956).

28882348 is a wasteful number, since it uses less digits than its factorization.

28882348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322 (or 320 counting only the distinct ones).

The product of its digits is 196608, while the sum is 43.

The square root of 28882348 is about 5374.2299913569. The cubic root of 28882348 is about 306.8156433274.

The spelling of 28882348 in words is "twenty-eight million, eight hundred eighty-two thousand, three hundred forty-eight".