4188282 has 16 divisors (see below), whose sum is σ = 9573312. Its totient is φ = 1196640.

The previous prime is 4188281. The next prime is 4188299. The reversal of 4188282 is 2828814.

It is a super-2 number, since 2×4188282² = 35083412223048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4188281) 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, 49819 + ... + 49902.

It is an arithmetic number, because the mean of its divisors is an integer number (598332).

Almost surely, 2^4188282 is an apocalyptic number.

4188282 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4188282 is an abundant number, since it is smaller than the sum of its proper divisors (5385030).

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

4188282 is a wasteful number, since it uses less digits than its factorization.

4188282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99733.

The product of its digits is 8192, while the sum is 33.

The square root of 4188282 is about 2046.5292570594. The cubic root of 4188282 is about 161.1926759762.

The spelling of 4188282 in words is "four million, one hundred eighty-eight thousand, two hundred eighty-two".