4287830 has 16 divisors (see below), whose sum is σ = 7742304. Its totient is φ = 1709760.

The previous prime is 4287823. The next prime is 4287841. The reversal of 4287830 is 387824.

It is a super-2 number, since 2×4287830² = 36770972217800, which contains 22 as substring.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 4799 + ... + 5621.

It is an arithmetic number, because the mean of its divisors is an integer number (483894).

Almost surely, 2^4287830 is an apocalyptic number.

4287830 is a deficient number, since it is larger than the sum of its proper divisors (3454474).

4287830 is a wasteful number, since it uses less digits than its factorization.

4287830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 4287830 is about 2070.7076085242. The cubic root of 4287830 is about 162.4597770268.

The spelling of 4287830 in words is "four million, two hundred eighty-seven thousand, eight hundred thirty".