4521282 has 8 divisors (see below), whose sum is σ = 9042576. Its totient is φ = 1507092.

The previous prime is 4521241. The next prime is 4521299. The reversal of 4521282 is 2821254.

It is a sphenic number, since it is the product of 3 distinct primes.

4521282 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 376768 + ... + 376779.

It is an arithmetic number, because the mean of its divisors is an integer number (1130322).

Almost surely, 2^4521282 is an apocalyptic number.

4521282 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4521282 is a wasteful number, since it uses less digits than its factorization.

4521282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753552.

The product of its digits is 1280, while the sum is 24.

The square root of 4521282 is about 2126.3306422097. The cubic root of 4521282 is about 165.3562184690.

The spelling of 4521282 in words is "four million, five hundred twenty-one thousand, two hundred eighty-two".