28482850 has 24 divisors (see below), whose sum is σ = 57795408. Its totient is φ = 10357200.

The previous prime is 28482841. The next prime is 28482869. The reversal of 28482850 is 5828482.

It is a super-2 number, since 2×28482850² = 1622545488245000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25344 + ... + 26443.

It is an arithmetic number, because the mean of its divisors is an integer number (2408142).

Almost surely, 2^28482850 is an apocalyptic number.

28482850 is an abundant number, since it is smaller than the sum of its proper divisors (29312558).

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

28482850 is a wasteful number, since it uses less digits than its factorization.

28482850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51810 (or 51805 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 37.

The square root of 28482850 is about 5336.9326396349. The cubic root of 28482850 is about 305.3944551441.

The spelling of 28482850 in words is "twenty-eight million, four hundred eighty-two thousand, eight hundred fifty".