4002602 has 8 divisors (see below), whose sum is σ = 6016356. Its totient is φ = 1997152.

The previous prime is 4002577. The next prime is 4002611. The reversal of 4002602 is 2062004.

4002602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3568321 + 434281 = 1889^2 + 659^2 .

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

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, 683 + ... + 2910.

Almost surely, 2^4002602 is an apocalyptic number.

4002602 is a deficient number, since it is larger than the sum of its proper divisors (2013754).

4002602 is a wasteful number, since it uses less digits than its factorization.

4002602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4152.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 4002602 is about 2000.6503942468. The cubic root of 4002602 is about 158.7745178822.

Adding to 4002602 its reverse (2062004), we get a palindrome (6064606).

The spelling of 4002602 in words is "four million, two thousand, six hundred two".