4335642 has 12 divisors (see below), whose sum is σ = 9393930. Its totient is φ = 1445208.

The previous prime is 4335631. The next prime is 4335649. The reversal of 4335642 is 2465334.

It can be written as a sum of positive squares in only one way, i.e., 4124961 + 210681 = 2031^2 + 459^2 .

It is not an unprimeable number, because it can be changed into a prime (4335649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 120417 + ... + 120452.

Almost surely, 2^4335642 is an apocalyptic number.

4335642 is an abundant number, since it is smaller than the sum of its proper divisors (5058288).

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

4335642 is a wasteful number, since it uses less digits than its factorization.

4335642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240877 (or 240874 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 4335642 is about 2082.2204494241. The cubic root of 4335642 is about 163.0613892996.

The spelling of 4335642 in words is "four million, three hundred thirty-five thousand, six hundred forty-two".