28982352 has 40 divisors (see below), whose sum is σ = 85567936. Its totient is φ = 8280576.

The previous prime is 28982351. The next prime is 28982363. The reversal of 28982352 is 25328982.

It is a self number, because there is not a number n which added to its sum of digits gives 28982352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28982351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42793 + ... + 43464.

Almost surely, 2^28982352 is an apocalyptic number.

It is an amenable number.

28982352 is an abundant number, since it is smaller than the sum of its proper divisors (56585584).

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

28982352 is a wasteful number, since it uses less digits than its factorization.

28982352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86275 (or 86269 counting only the distinct ones).

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

The square root of 28982352 is about 5383.5259821050. The cubic root of 28982352 is about 307.1693477989.

The spelling of 28982352 in words is "twenty-eight million, nine hundred eighty-two thousand, three hundred fifty-two".