28150482 has 16 divisors (see below), whose sum is σ = 58749120. Its totient is φ = 8975472.

The previous prime is 28150481. The next prime is 28150483. The reversal of 28150482 is 28405182.

It is an interprime number because it is at equal distance from previous prime (28150481) and next prime (28150483).

It is not an unprimeable number, because it can be changed into a prime (28150481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101857 + ... + 102132.

It is an arithmetic number, because the mean of its divisors is an integer number (3671820).

Almost surely, 2^28150482 is an apocalyptic number.

28150482 is an abundant number, since it is smaller than the sum of its proper divisors (30598638).

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

28150482 is a wasteful number, since it uses less digits than its factorization.

28150482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204017.

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 28150482 is about 5305.7027809707. The cubic root of 28150482 is about 304.2019160083.

The spelling of 28150482 in words is "twenty-eight million, one hundred fifty thousand, four hundred eighty-two".