28254483 has 12 divisors (see below), whose sum is σ = 41761720. Its totient is φ = 18398016.

The previous prime is 28254467. The next prime is 28254517. The reversal of 28254483 is 38445282.

It is not a de Polignac number, because 28254483 - 2⁴ = 28254467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (28254403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36118 + ... + 36891.

Almost surely, 2^28254483 is an apocalyptic number.

28254483 is a deficient number, since it is larger than the sum of its proper divisors (13507237).

28254483 is a wasteful number, since it uses less digits than its factorization.

28254483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73058 (or 73055 counting only the distinct ones).

The product of its digits is 61440, while the sum is 36.

The square root of 28254483 is about 5315.4946148030. The cubic root of 28254483 is about 304.5760768279.

The spelling of 28254483 in words is "twenty-eight million, two hundred fifty-four thousand, four hundred eighty-three".