4383642 has 16 divisors (see below), whose sum is σ = 9228960. Its totient is φ = 1384272.

The previous prime is 4383629. The next prime is 4383667. The reversal of 4383642 is 2463834.

It is a d-powerful number, because it can be written as 4⁷ + 3¹⁰ + 8 + 3¹⁰ + 6⁶ + 4¹¹ + 2¹³ .

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, 19113 + ... + 19340.

It is an arithmetic number, because the mean of its divisors is an integer number (576810).

Almost surely, 2^4383642 is an apocalyptic number.

4383642 is an abundant number, since it is smaller than the sum of its proper divisors (4845318).

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

4383642 is a wasteful number, since it uses less digits than its factorization.

4383642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38477.

The product of its digits is 13824, while the sum is 30.

The square root of 4383642 is about 2093.7148803025. The cubic root of 4383642 is about 163.6609344137.

The spelling of 4383642 in words is "four million, three hundred eighty-three thousand, six hundred forty-two".